diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b7a34b393..cc1f27403c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,23 @@
 
 ## 38.0.0
 
+* `All`:
+    * Update Kotlin from `2.3.21` to `2.4.21` and Gradle from `9.6.1` to `9.7.0`
+    * Update MicroUtils from `0.30.1` to `0.32.0`
+    * Update Ktor from `3.5.2` to `3.6.0`
+    * Update KotlinPoet from `2.3.0` to `2.4.0`
+    * Update KSLog from `1.7.0` to `2.1.0`
+    * Update Versions plugin from `0.54.0` to `0.65.0`
+    * Update Binary compatibility validator from `0.18.1` to `0.18.2`
+    * Update NMCP from `1.6.1` to `1.6.2`
+* `Core`:
+    * Refresh the rebuilt JVM API dump with additive synthetic bridges and default constructors
+* `WebApps`:
+    * Exclude JVM maintenance `.main.kts` scripts from Kotlin/JS compilation for Kotlin 2.4
+    * Update events generator serialization JSON from `1.8.0` to `1.11.0`
+* `BehaviourBuilderWithFSM`:
+    * Refresh the JVM API dump for the compiler-generated covariant `copy` bridge
+
 ## 37.0.0
 
 **THIS UPDATE CONTAINS SUPPORT OF [TELEGRAM BOTS API 10.3](https://core.telegram.org/bots/api-changelog#august-24-2026)**
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index fe3c0185e6..f38d20ebb9 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 
-kotlin = "2.3.21"
+kotlin = "2.4.21"
 kotlin-serialization = "1.11.0"
 kotlin-coroutines = "1.11.0"
 
@@ -8,21 +8,21 @@ javax-activation = "1.1.1"
 
 korlibs = "5.4.0"
 uuid = "0.8.4"
-ktor = "3.5.2"
+ktor = "3.6.0"
 
 ksp = "2.3.11"
-kotlin-poet = "2.3.0"
+kotlin-poet = "2.4.0"
 
-microutils = "0.30.1"
-kslog = "1.7.0"
+microutils = "0.32.0"
+kslog = "2.1.0"
 
-versions = "0.54.0"
+versions = "0.65.0"
 
 github-release-plugin = "2.5.2"
 dokka = "2.2.0"
 
-validator = "0.18.1"
-nmcp = "1.6.1"
+validator = "0.18.2"
+nmcp = "1.6.2"
 
 [libraries]
 
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 9bbc975c74..eddabd2eef 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index a351597e62..84c5a9c661 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,10 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.6.1-bin.zip
+distributionSha256Sum=84fbba45c7f4c64abc77460e1c00f541e9f960e3c7ed2538f1ede19eacd873ae
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.7.0-bin.zip
 networkTimeout=10000
+retries=0
+retryBackOffMs=500
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
index faf93008b7..249efbb032 100755
--- a/gradlew
+++ b/gradlew
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015-2021 the original authors.
+# Copyright © 2015 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
 
 ##############################################################################
 #
-#   Gradle start up script for POSIX generated by Gradle.
+#   gradlew start up script for POSIX generated by Gradle.
 #
 #   Important for running:
 #
@@ -29,7 +29,7 @@
 #       bash, then to run this script, type that shell name before the whole
 #       command line, like:
 #
-#           ksh Gradle
+#           ksh gradlew
 #
 #       Busybox and similar reduced shells will NOT work, because this script
 #       requires all of these POSIX shell features:
@@ -57,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/3d91ce3b8caaf77ad09f381f43615b715b53f72c/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -114,7 +114,6 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
 
 # Determine the Java command to use to start the JVM.
@@ -172,7 +171,6 @@ fi
 # For Cygwin or MSYS, switch paths to Windows format before running java
 if "$cygwin" || "$msys" ; then
     APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
-    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
     JAVACMD=$( cygpath --unix "$JAVACMD" )
 
@@ -212,8 +210,7 @@ DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
-        -classpath "$CLASSPATH" \
-        org.gradle.wrapper.GradleWrapperMain \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 
 # Stop when "xargs" is not available.
diff --git a/gradlew.bat b/gradlew.bat
index 9b42019c79..8508ef684d 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -19,12 +19,12 @@
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
-@rem  Gradle startup script for Windows
+@rem  gradlew startup script for Windows
 @rem
 @rem ##########################################################################
 
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
+@rem Set local scope for the variables, and ensure extensions are enabled
+setlocal EnableExtensions
 
 set DIRNAME=%~dp0
 if "%DIRNAME%"=="" set DIRNAME=.
@@ -51,7 +51,7 @@ echo. 1>&2
 echo Please set the JAVA_HOME variable in your environment to match the 1>&2
 echo location of your Java installation. 1>&2
 
-goto fail
+"%COMSPEC%" /c exit 1
 
 :findJavaFromJavaHome
 set JAVA_HOME=%JAVA_HOME:"=%
@@ -65,30 +65,18 @@ echo. 1>&2
 echo Please set the JAVA_HOME variable in your environment to match the 1>&2
 echo location of your Java installation. 1>&2
 
-goto fail
+"%COMSPEC%" /c exit 1
 
 :execute
 @rem Setup the command line
 
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+@rem Execute gradlew
+@rem endlocal doesn't take effect until after the line is parsed and variables are expanded
+@rem which allows us to clear the local environment before executing the java command
+endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel
 
-:end
-@rem End local scope for the variables with windows NT shell
-if %ERRORLEVEL% equ 0 goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-set EXIT_CODE=%ERRORLEVEL%
-if %EXIT_CODE% equ 0 set EXIT_CODE=1
-if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
-exit /b %EXIT_CODE%
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
+:exitWithErrorLevel
+@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
+"%COMSPEC%" /c exit %ERRORLEVEL%
diff --git a/tgbotapi.behaviour_builder.fsm/api/tgbotapi.behaviour_builder.fsm.api b/tgbotapi.behaviour_builder.fsm/api/tgbotapi.behaviour_builder.fsm.api
index 1c9c37a456..6151b1fa3b 100644
--- a/tgbotapi.behaviour_builder.fsm/api/tgbotapi.behaviour_builder.fsm.api
+++ b/tgbotapi.behaviour_builder.fsm/api/tgbotapi.behaviour_builder.fsm.api
@@ -3,6 +3,7 @@ public abstract interface class dev/inmo/tgbotapi/extensions/behaviour_builder/B
 	public abstract fun add (Lkotlin/reflect/KClass;ZLdev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourWithFSMStateHandler;)V
 	public static synthetic fun add$default (Ldev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContextWithFSM;Lkotlin/reflect/KClass;ZLdev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourWithFSMStateHandler;ILjava/lang/Object;)V
 	public fun addStrict (Lkotlin/reflect/KClass;Ldev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourWithFSMStateHandler;)V
+	public synthetic fun copy (Ldev/inmo/tgbotapi/bot/RequestsExecutor;Lkotlinx/coroutines/CoroutineScope;ILkotlinx/coroutines/channels/BufferOverflow;Lkotlinx/coroutines/flow/Flow;Ldev/inmo/tgbotapi/extensions/behaviour_builder/utils/handlers_registrar/TriggersHolder;Lkotlin/jvm/functions/Function3;)Ldev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContext;
 	public abstract fun copy (Ldev/inmo/tgbotapi/bot/RequestsExecutor;Lkotlinx/coroutines/CoroutineScope;ILkotlinx/coroutines/channels/BufferOverflow;Lkotlinx/coroutines/flow/Flow;Ldev/inmo/tgbotapi/extensions/behaviour_builder/utils/handlers_registrar/TriggersHolder;Lkotlin/jvm/functions/Function3;)Ldev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContextWithFSM;
 	public abstract fun copy (Ldev/inmo/tgbotapi/bot/RequestsExecutor;Lkotlinx/coroutines/CoroutineScope;ILkotlinx/coroutines/channels/BufferOverflow;Lkotlinx/coroutines/flow/Flow;Lkotlin/jvm/functions/Function3;Ldev/inmo/tgbotapi/extensions/behaviour_builder/utils/handlers_registrar/TriggersHolder;Lkotlin/jvm/functions/Function3;Lkotlin/jvm/functions/Function3;)Ldev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContextWithFSM;
 	public static synthetic fun copy$default (Ldev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContextWithFSM;Ldev/inmo/tgbotapi/bot/RequestsExecutor;Lkotlinx/coroutines/CoroutineScope;ILkotlinx/coroutines/channels/BufferOverflow;Lkotlinx/coroutines/flow/Flow;Lkotlin/jvm/functions/Function3;Ldev/inmo/tgbotapi/extensions/behaviour_builder/utils/handlers_registrar/TriggersHolder;Lkotlin/jvm/functions/Function3;Lkotlin/jvm/functions/Function3;ILjava/lang/Object;)Ldev/inmo/tgbotapi/extensions/behaviour_builder/BehaviourContextWithFSM;
diff --git a/tgbotapi.core/api/tgbotapi.core.api b/tgbotapi.core/api/tgbotapi.core.api
index 541ea597a4..39fc812b8a 100644
--- a/tgbotapi.core/api/tgbotapi.core.api
+++ b/tgbotapi.core/api/tgbotapi.core.api
@@ -244,6 +244,7 @@ public abstract interface class dev/inmo/tgbotapi/abstracts/types/UntilDate {
 
 public abstract interface class dev/inmo/tgbotapi/abstracts/types/WithBusinessConnectionId : dev/inmo/tgbotapi/abstracts/types/WithOptionalBusinessConnectionId {
 	public abstract fun getBusinessConnectionId-T-_HSQI ()Ljava/lang/String;
+	public synthetic fun getBusinessConnectionId-nXr5wdE ()Ljava/lang/String;
 }
 
 public abstract interface class dev/inmo/tgbotapi/abstracts/types/WithOptionalBusinessConnectionId {
@@ -307,6 +308,7 @@ public abstract class dev/inmo/tgbotapi/bot/exceptions/CommonBotException : dev/
 	public synthetic fun <init> (Ljava/lang/String;Ljava/lang/Throwable;Ldev/inmo/tgbotapi/types/Response;Ljava/lang/String;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public synthetic fun <init> (Ljava/lang/String;Ljava/lang/Throwable;Ldev/inmo/tgbotapi/types/Response;Ljava/lang/String;Lkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public abstract fun createCopy ()Ldev/inmo/tgbotapi/bot/exceptions/CommonBotException;
+	public synthetic fun createCopy ()Ljava/lang/Throwable;
 }
 
 public final class dev/inmo/tgbotapi/bot/exceptions/CommonBotException$Companion {
@@ -959,6 +961,7 @@ public final class dev/inmo/tgbotapi/requests/ForwardMessagesKt {
 
 public final class dev/inmo/tgbotapi/requests/GetUpdates : dev/inmo/tgbotapi/requests/GetUpdatesRequest {
 	public static final field Companion Ldev/inmo/tgbotapi/requests/GetUpdates$Companion;
+	public fun <init> ()V
 	public synthetic fun <init> (Ldev/inmo/tgbotapi/types/UpdateId;ILjava/lang/Integer;Ljava/util/List;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public synthetic fun <init> (Ldev/inmo/tgbotapi/types/UpdateId;ILjava/lang/Integer;Ljava/util/List;Lkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public final fun component1-FG9WeOs ()Ldev/inmo/tgbotapi/types/UpdateId;
@@ -996,6 +999,7 @@ public final class dev/inmo/tgbotapi/requests/GetUpdates$Companion {
 
 public final class dev/inmo/tgbotapi/requests/GetUpdatesRaw : dev/inmo/tgbotapi/requests/GetUpdatesRequest {
 	public static final field Companion Ldev/inmo/tgbotapi/requests/GetUpdatesRaw$Companion;
+	public fun <init> ()V
 	public synthetic fun <init> (Ldev/inmo/tgbotapi/types/UpdateId;ILjava/lang/Integer;Ljava/util/List;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public synthetic fun <init> (Ldev/inmo/tgbotapi/types/UpdateId;ILjava/lang/Integer;Ljava/util/List;Lkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public final fun component1-FG9WeOs ()Ldev/inmo/tgbotapi/types/UpdateId;
@@ -3528,7 +3532,9 @@ public final class dev/inmo/tgbotapi/requests/chat/invite_links/CreateChatInvite
 }
 
 public abstract interface class dev/inmo/tgbotapi/requests/chat/invite_links/CreateChatInviteLink$Subscription : dev/inmo/tgbotapi/abstracts/types/SubscriptionInfo, dev/inmo/tgbotapi/requests/chat/invite_links/CreateChatInviteLink {
+	public synthetic fun getSubscriptionPeriod-FghU774 ()Lkotlin/time/Duration;
 	public abstract fun getSubscriptionPeriod-UwyO8pc ()J
+	public synthetic fun getSubscriptionPrice-0hXNFcg ()Lkotlin/UInt;
 	public abstract fun getSubscriptionPrice-pVg5ArA ()I
 	public fun method ()Ljava/lang/String;
 }
@@ -4722,6 +4728,7 @@ public abstract interface class dev/inmo/tgbotapi/requests/edit/abstracts/EditMe
 
 public abstract interface class dev/inmo/tgbotapi/requests/edit/abstracts/EditReplyMessage : dev/inmo/tgbotapi/abstracts/types/WithReplyMarkup {
 	public abstract fun getReplyMarkup ()Ldev/inmo/tgbotapi/types/buttons/InlineKeyboardMarkup;
+	public synthetic fun getReplyMarkup ()Ldev/inmo/tgbotapi/types/buttons/KeyboardMarkup;
 }
 
 public abstract interface class dev/inmo/tgbotapi/requests/edit/abstracts/EditTextChatMessage : dev/inmo/tgbotapi/abstracts/TextedOutput {
@@ -14474,6 +14481,7 @@ public final class dev/inmo/tgbotapi/types/InlineQueries/query/BaseInlineQuery :
 public abstract interface class dev/inmo/tgbotapi/types/InlineQueries/query/InlineQuery : dev/inmo/tgbotapi/abstracts/FromUser {
 	public abstract fun getChatType ()Ldev/inmo/tgbotapi/types/chat/ChatType;
 	public abstract fun getFrom ()Ldev/inmo/tgbotapi/types/chat/CommonUser;
+	public synthetic fun getFrom ()Ldev/inmo/tgbotapi/types/chat/User;
 	public abstract fun getId-5UnZwr4 ()Ljava/lang/String;
 	public abstract fun getOffset ()Ljava/lang/String;
 	public abstract fun getQuery ()Ljava/lang/String;
@@ -18567,6 +18575,7 @@ public final class dev/inmo/tgbotapi/types/chat/Bot$Companion {
 
 public abstract interface class dev/inmo/tgbotapi/types/chat/BusinessChat : dev/inmo/tgbotapi/types/chat/Chat {
 	public static final field Companion Ldev/inmo/tgbotapi/types/chat/BusinessChat$Companion;
+	public synthetic fun getId ()Ldev/inmo/tgbotapi/types/IdChatIdentifier;
 	public abstract fun getId-y8AA8dk ()Lkotlin/Pair;
 	public abstract fun getOriginal ()Ldev/inmo/tgbotapi/types/chat/PrivateChat;
 }
@@ -18613,6 +18622,7 @@ public final class dev/inmo/tgbotapi/types/chat/BusinessChatImpl$Companion {
 
 public abstract interface class dev/inmo/tgbotapi/types/chat/ChannelChat : dev/inmo/tgbotapi/types/chat/SuperPublicChat {
 	public static final field Companion Ldev/inmo/tgbotapi/types/chat/ChannelChat$Companion;
+	public synthetic fun getId ()Ldev/inmo/tgbotapi/types/IdChatIdentifier;
 	public abstract fun getId-tHkBKVM ()J
 }
 
@@ -19406,6 +19416,7 @@ public final class dev/inmo/tgbotapi/types/chat/ExtendedBot$Companion {
 public abstract interface class dev/inmo/tgbotapi/types/chat/ExtendedBusinessChat : dev/inmo/tgbotapi/types/chat/BusinessChat, dev/inmo/tgbotapi/types/chat/ExtendedChat {
 	public static final field Companion Ldev/inmo/tgbotapi/types/chat/ExtendedBusinessChat$Companion;
 	public abstract fun getOriginal ()Ldev/inmo/tgbotapi/types/chat/ExtendedPrivateChat;
+	public synthetic fun getOriginal ()Ldev/inmo/tgbotapi/types/chat/PrivateChat;
 }
 
 public final class dev/inmo/tgbotapi/types/chat/ExtendedBusinessChat$Companion {
@@ -21056,6 +21067,7 @@ public abstract interface class dev/inmo/tgbotapi/types/chat/member/ChatMember :
 	public static final field Companion Ldev/inmo/tgbotapi/types/chat/member/ChatMember$Companion;
 	public abstract fun getStatus ()Ldev/inmo/tgbotapi/types/chat/member/ChatMember$Status;
 	public abstract fun getUser ()Ldev/inmo/tgbotapi/types/chat/PreviewUser;
+	public synthetic fun getUser ()Ldev/inmo/tgbotapi/types/chat/User;
 }
 
 public final class dev/inmo/tgbotapi/types/chat/member/ChatMember$Companion {
@@ -23829,6 +23841,7 @@ public abstract interface class dev/inmo/tgbotapi/types/gifts/Gift$Regular : dev
 	public static final field Companion Ldev/inmo/tgbotapi/types/gifts/Gift$Regular$Companion;
 	public abstract fun getBackground ()Ldev/inmo/tgbotapi/types/gifts/GiftBackground;
 	public abstract fun getHasColors ()Z
+	public synthetic fun getId-FhTg01o ()Ljava/lang/String;
 	public abstract fun getId-OyCYJok ()Ljava/lang/String;
 	public abstract fun getPersonalRemainingCount ()Ljava/lang/Integer;
 	public abstract fun getPersonalTotalCount ()Ljava/lang/Integer;
@@ -24047,6 +24060,7 @@ public final class dev/inmo/tgbotapi/types/gifts/GiftSentOrReceivedEvent$Compani
 
 public abstract interface class dev/inmo/tgbotapi/types/gifts/GiftSentOrReceivedEvent$ReceivedInBusinessAccount : dev/inmo/tgbotapi/types/gifts/GiftSentOrReceivedEvent {
 	public static final field Companion Ldev/inmo/tgbotapi/types/gifts/GiftSentOrReceivedEvent$ReceivedInBusinessAccount$Companion;
+	public synthetic fun getOwnedGiftId-FhTg01o ()Ljava/lang/String;
 	public abstract fun getOwnedGiftId-OyCYJok ()Ljava/lang/String;
 }
 
@@ -24059,6 +24073,7 @@ public abstract interface class dev/inmo/tgbotapi/types/gifts/GiftSentOrReceived
 	public abstract fun getCanBeUpgraded ()Z
 	public abstract fun getConvertStarCount ()Ljava/lang/Integer;
 	public abstract fun getGift ()Ldev/inmo/tgbotapi/types/gifts/Gift$Regular;
+	public synthetic fun getGift ()Ldev/inmo/tgbotapi/types/gifts/Gift;
 	public abstract fun getPrepaidUpgradeStarCount ()Ljava/lang/Integer;
 	public abstract fun getUniqueGiftNumber ()Ljava/lang/Integer;
 	public abstract fun isPrivate ()Z
@@ -24175,6 +24190,7 @@ public final class dev/inmo/tgbotapi/types/gifts/GiftSentOrReceivedEvent$Regular
 public abstract interface class dev/inmo/tgbotapi/types/gifts/GiftSentOrReceivedEvent$UniqueGift : dev/inmo/tgbotapi/abstracts/TextedInput, dev/inmo/tgbotapi/types/gifts/GiftSentOrReceivedEvent {
 	public static final field Companion Ldev/inmo/tgbotapi/types/gifts/GiftSentOrReceivedEvent$UniqueGift$Companion;
 	public abstract fun getGift ()Ldev/inmo/tgbotapi/types/gifts/Gift$Unique;
+	public synthetic fun getGift ()Ldev/inmo/tgbotapi/types/gifts/Gift;
 	public abstract fun getLastResaleAmount ()Ljava/lang/Long;
 	public abstract fun getLastResaleCurrency ()Ljava/lang/String;
 	public abstract fun getLastResaleStarCount ()Ljava/lang/Integer;
@@ -24436,6 +24452,7 @@ public final class dev/inmo/tgbotapi/types/gifts/OwnedGift$Companion : kotlinx/s
 
 public abstract interface class dev/inmo/tgbotapi/types/gifts/OwnedGift$OwnedByBusinessAccount : dev/inmo/tgbotapi/types/gifts/OwnedGift {
 	public static final field Companion Ldev/inmo/tgbotapi/types/gifts/OwnedGift$OwnedByBusinessAccount$Companion;
+	public synthetic fun getOwnedGiftId-FhTg01o ()Ljava/lang/String;
 	public abstract fun getOwnedGiftId-OyCYJok ()Ljava/lang/String;
 }
 
@@ -24448,6 +24465,7 @@ public abstract interface class dev/inmo/tgbotapi/types/gifts/OwnedGift$Regular
 	public abstract fun getCanBeUpgraded ()Z
 	public abstract fun getConvertStarCount ()Ljava/lang/Integer;
 	public abstract fun getGift ()Ldev/inmo/tgbotapi/types/gifts/Gift$Regular;
+	public synthetic fun getGift ()Ldev/inmo/tgbotapi/types/gifts/Gift;
 	public abstract fun getPrepaidUpgradeStarCount ()Ljava/lang/Integer;
 	public abstract fun getUniqueGiftNumber ()Ljava/lang/Integer;
 	public abstract fun getWasRefunded ()Z
@@ -24576,6 +24594,7 @@ public abstract interface class dev/inmo/tgbotapi/types/gifts/OwnedGift$Unique :
 	public static final field Companion Ldev/inmo/tgbotapi/types/gifts/OwnedGift$Unique$Companion;
 	public abstract fun getCanBeTransferred ()Z
 	public abstract fun getGift ()Ldev/inmo/tgbotapi/types/gifts/Gift$Unique;
+	public synthetic fun getGift ()Ldev/inmo/tgbotapi/types/gifts/Gift;
 	public abstract fun getNextTransferDate ()Ldev/inmo/tgbotapi/types/TelegramDate;
 	public abstract fun getTransferStarCount ()Ljava/lang/Integer;
 }
@@ -25552,6 +25571,7 @@ public final class dev/inmo/tgbotapi/types/media/PollMedia$Serializer : kotlinx/
 
 public final class dev/inmo/tgbotapi/types/media/PollMedia$Serializer$Surrogate {
 	public static final field Companion Ldev/inmo/tgbotapi/types/media/PollMedia$Serializer$Surrogate$Companion;
+	public fun <init> ()V
 	public synthetic fun <init> (Ldev/inmo/tgbotapi/types/files/AnimationFile;Ldev/inmo/tgbotapi/types/files/AudioFile;Ldev/inmo/tgbotapi/types/files/DocumentFile;Ldev/inmo/tgbotapi/types/Link;Ldev/inmo/tgbotapi/types/files/LivePhotoFile;Ljava/util/List;Ldev/inmo/tgbotapi/types/files/Sticker;Ldev/inmo/tgbotapi/types/files/VideoFile;Ldev/inmo/tgbotapi/types/location/StaticLocation;Ldev/inmo/tgbotapi/types/venue/Venue;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public synthetic fun <init> (Ldev/inmo/tgbotapi/types/files/AnimationFile;Ldev/inmo/tgbotapi/types/files/AudioFile;Ldev/inmo/tgbotapi/types/files/DocumentFile;Ldev/inmo/tgbotapi/types/Link;Ldev/inmo/tgbotapi/types/files/LivePhotoFile;Ljava/util/List;Ldev/inmo/tgbotapi/types/files/Sticker;Ldev/inmo/tgbotapi/types/files/VideoFile;Ldev/inmo/tgbotapi/types/location/StaticLocation;Ldev/inmo/tgbotapi/types/venue/Venue;Lkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public final fun component1 ()Ldev/inmo/tgbotapi/types/files/AnimationFile;
@@ -28715,7 +28735,9 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/AnonymousGroupConte
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/BusinessContentMessage : dev/inmo/tgbotapi/abstracts/types/WithBusinessConnectionId, dev/inmo/tgbotapi/types/message/abstracts/FromUserChatMessage, dev/inmo/tgbotapi/types/message/abstracts/PossiblySentViaBotCommonMessage {
 	public abstract fun getBusinessConnectionId-T-_HSQI ()Ljava/lang/String;
+	public synthetic fun getBusinessConnectionId-nXr5wdE ()Ljava/lang/String;
 	public abstract fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewBusinessChat;
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChat;
 	public abstract fun getSenderBusinessBot ()Ldev/inmo/tgbotapi/types/chat/PreviewBot;
 	public fun getSentByBusinessConnectionOwner ()Z
 }
@@ -28731,6 +28753,7 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/BusinessContentMess
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/ChannelContentMessage : dev/inmo/tgbotapi/types/message/abstracts/OptionallyFromUserMessage, dev/inmo/tgbotapi/types/message/abstracts/PossiblySentViaBotCommonMessage, dev/inmo/tgbotapi/types/message/abstracts/SignedMessage, dev/inmo/tgbotapi/types/message/abstracts/WithSenderChatMessage {
 	public abstract fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChannelChat;
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChat;
 	public fun getFrom ()Ldev/inmo/tgbotapi/types/chat/User;
 	public abstract fun isPaidPost ()Z
 }
@@ -28747,6 +28770,9 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/ChannelContentMessa
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/ChannelDirectMessagesContentMessage : dev/inmo/tgbotapi/types/message/abstracts/GroupContentMessage {
 	public abstract fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChannelDirectMessagesChat;
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChat;
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewGroupChat;
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewPublicChat;
 	public fun getDirectMessageThreadId-_JBF_Q4 ()J
 	public abstract fun getDirectMessageTopic ()Ldev/inmo/tgbotapi/types/chat/DirectMessagesTopic;
 }
@@ -28762,6 +28788,8 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/ChannelDirectMessag
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/ChannelDirectMessagesEventMessage : dev/inmo/tgbotapi/types/message/abstracts/GroupEventMessage {
 	public abstract fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChannelDirectMessagesChat;
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChat;
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewGroupChat;
 }
 
 public final class dev/inmo/tgbotapi/types/message/abstracts/ChannelDirectMessagesEventMessage$DefaultImpls {
@@ -28900,8 +28928,12 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/ContentMessage$Defa
 }
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/ForumContentMessage : dev/inmo/tgbotapi/types/message/abstracts/GroupContentMessage, dev/inmo/tgbotapi/types/message/abstracts/PossiblyTopicMessage {
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChat;
 	public abstract fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewForumChat;
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewGroupChat;
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewPublicChat;
 	public fun getThreadCreatingInfo ()Ldev/inmo/tgbotapi/types/message/ChatEvents/forum/ForumTopicCreated;
+	public synthetic fun getThreadId-S3HF-10 ()Ldev/inmo/tgbotapi/types/MessageThreadId;
 	public abstract fun getThreadId-hDmiKeI ()J
 }
 
@@ -28987,7 +29019,9 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/FromUserMessage$Def
 }
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/GroupContentMessage : dev/inmo/tgbotapi/types/message/abstracts/PublicContentMessage {
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChat;
 	public abstract fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewGroupChat;
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewPublicChat;
 }
 
 public final class dev/inmo/tgbotapi/types/message/abstracts/GroupContentMessage$DefaultImpls {
@@ -28999,6 +29033,7 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/GroupContentMessage
 }
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/GroupEventMessage : dev/inmo/tgbotapi/types/message/abstracts/ChatEventMessage, dev/inmo/tgbotapi/types/message/abstracts/FromUserChatMessage {
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChat;
 	public abstract fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewGroupChat;
 }
 
@@ -29244,6 +29279,7 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/PotentiallyFromUser
 }
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/PrivateContentMessage : dev/inmo/tgbotapi/types/message/abstracts/FromUserChatMessage, dev/inmo/tgbotapi/types/message/abstracts/PossiblyGuestAnswerMessage, dev/inmo/tgbotapi/types/message/abstracts/PossiblyOfflineMessage, dev/inmo/tgbotapi/types/message/abstracts/PossiblySentViaBotCommonMessage, dev/inmo/tgbotapi/types/message/abstracts/PossiblyWithEffectMessage {
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChat;
 	public abstract fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewPrivateChat;
 }
 
@@ -29257,6 +29293,7 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/PrivateContentMessa
 }
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/PrivateForumContentMessage : dev/inmo/tgbotapi/types/message/abstracts/PossiblyTopicMessage, dev/inmo/tgbotapi/types/message/abstracts/PrivateContentMessage {
+	public synthetic fun getThreadId-S3HF-10 ()Ldev/inmo/tgbotapi/types/MessageThreadId;
 	public abstract fun getThreadId-hDmiKeI ()J
 }
 
@@ -29270,6 +29307,7 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/PrivateForumContent
 }
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/PublicContentMessage : dev/inmo/tgbotapi/types/message/abstracts/PossiblySentViaBotCommonMessage {
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChat;
 	public abstract fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewPublicChat;
 }
 
@@ -29295,6 +29333,7 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/RequestGuestContent
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/RequestGuestMessage : dev/inmo/tgbotapi/abstracts/types/WithOptionalGuestQueryId, dev/inmo/tgbotapi/types/message/abstracts/Message {
 	public abstract fun getGuestQueryId-87nd9ik ()Ljava/lang/String;
+	public synthetic fun getGuestQueryId-BCLlPIY ()Ljava/lang/String;
 }
 
 public final class dev/inmo/tgbotapi/types/message/abstracts/RequestGuestMessage$DefaultImpls {
@@ -29333,6 +29372,8 @@ public final class dev/inmo/tgbotapi/types/message/abstracts/SuggestedChannelDir
 }
 
 public abstract interface class dev/inmo/tgbotapi/types/message/abstracts/SupergroupEventMessage : dev/inmo/tgbotapi/types/message/abstracts/GroupEventMessage {
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewChat;
+	public synthetic fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewGroupChat;
 	public abstract fun getChat ()Ldev/inmo/tgbotapi/types/chat/PreviewSupergroupChat;
 }
 
@@ -29466,7 +29507,9 @@ public final class dev/inmo/tgbotapi/types/message/content/AudioContent$Companio
 
 public abstract interface class dev/inmo/tgbotapi/types/message/content/AudioMediaGroupPartContent : dev/inmo/tgbotapi/types/message/content/MediaGroupPartContent {
 	public abstract fun getMedia ()Ldev/inmo/tgbotapi/types/files/AudioFile;
+	public synthetic fun getMedia ()Ldev/inmo/tgbotapi/types/files/TelegramMediaFile;
 	public abstract fun toMediaGroupMemberTelegramMedia ()Ldev/inmo/tgbotapi/types/media/AudioMediaGroupMemberTelegramMedia;
+	public synthetic fun toMediaGroupMemberTelegramMedia ()Ldev/inmo/tgbotapi/types/media/MediaGroupMemberTelegramMedia;
 }
 
 public final class dev/inmo/tgbotapi/types/message/content/AudioMediaGroupPartContent$DefaultImpls {
@@ -29608,7 +29651,9 @@ public final class dev/inmo/tgbotapi/types/message/content/DocumentContentKt {
 
 public abstract interface class dev/inmo/tgbotapi/types/message/content/DocumentMediaGroupPartContent : dev/inmo/tgbotapi/types/message/content/MediaGroupPartContent {
 	public abstract fun getMedia ()Ldev/inmo/tgbotapi/types/files/DocumentFile;
+	public synthetic fun getMedia ()Ldev/inmo/tgbotapi/types/files/TelegramMediaFile;
 	public abstract fun toMediaGroupMemberTelegramMedia ()Ldev/inmo/tgbotapi/types/media/DocumentMediaGroupMemberTelegramMedia;
+	public synthetic fun toMediaGroupMemberTelegramMedia ()Ldev/inmo/tgbotapi/types/media/MediaGroupMemberTelegramMedia;
 }
 
 public final class dev/inmo/tgbotapi/types/message/content/DocumentMediaGroupPartContent$DefaultImpls {
@@ -30365,6 +30410,7 @@ public final class dev/inmo/tgbotapi/types/message/content/VideoNoteContent$Comp
 }
 
 public abstract interface class dev/inmo/tgbotapi/types/message/content/VisualMediaGroupPartContent : dev/inmo/tgbotapi/types/message/content/MediaGroupPartContent, dev/inmo/tgbotapi/types/message/content/SpoilerableMediaContent, dev/inmo/tgbotapi/types/message/content/WithCustomizedCaptionMediaContent {
+	public synthetic fun toMediaGroupMemberTelegramMedia ()Ldev/inmo/tgbotapi/types/media/MediaGroupMemberTelegramMedia;
 	public abstract fun toMediaGroupMemberTelegramMedia ()Ldev/inmo/tgbotapi/types/media/VisualMediaGroupMemberTelegramMedia;
 }
 
@@ -34727,6 +34773,7 @@ public final class dev/inmo/tgbotapi/types/queries/callback/AbstractMessageCallb
 public abstract interface class dev/inmo/tgbotapi/types/queries/callback/CallbackQuery : dev/inmo/tgbotapi/abstracts/FromUser {
 	public abstract fun getChatInstance ()Ljava/lang/String;
 	public abstract fun getFrom ()Ldev/inmo/tgbotapi/types/chat/CommonUser;
+	public synthetic fun getFrom ()Ldev/inmo/tgbotapi/types/chat/User;
 	public abstract fun getId-WfrJ78I ()Ljava/lang/String;
 	public fun getUser ()Ldev/inmo/tgbotapi/types/chat/CommonUser;
 	public synthetic fun getUser ()Ldev/inmo/tgbotapi/types/chat/User;
@@ -34754,6 +34801,7 @@ public final class dev/inmo/tgbotapi/types/queries/callback/GameShortNameCallbac
 
 public abstract interface class dev/inmo/tgbotapi/types/queries/callback/InaccessibleMessageCallbackQuery : dev/inmo/tgbotapi/types/queries/callback/AbstractMessageCallbackQuery {
 	public abstract fun getMessage ()Ldev/inmo/tgbotapi/types/message/abstracts/InaccessibleMessage;
+	public synthetic fun getMessage ()Ldev/inmo/tgbotapi/types/message/abstracts/Message;
 }
 
 public final class dev/inmo/tgbotapi/types/queries/callback/InaccessibleMessageCallbackQuery$DefaultImpls {
@@ -34876,6 +34924,7 @@ public final class dev/inmo/tgbotapi/types/queries/callback/InlineMessageIdGameS
 
 public abstract interface class dev/inmo/tgbotapi/types/queries/callback/MessageCallbackQuery : dev/inmo/tgbotapi/types/queries/callback/AbstractMessageCallbackQuery {
 	public abstract fun getMessage ()Ldev/inmo/tgbotapi/types/message/abstracts/ContentMessage;
+	public synthetic fun getMessage ()Ldev/inmo/tgbotapi/types/message/abstracts/Message;
 }
 
 public final class dev/inmo/tgbotapi/types/queries/callback/MessageCallbackQuery$DefaultImpls {
@@ -40524,11 +40573,14 @@ public final class dev/inmo/tgbotapi/types/update/ShippingQueryUpdate : dev/inmo
 }
 
 public abstract interface class dev/inmo/tgbotapi/types/update/abstracts/BaseEditMessageUpdate : dev/inmo/tgbotapi/types/update/abstracts/BaseMessageUpdate {
+	public synthetic fun getData ()Ldev/inmo/tgbotapi/types/message/abstracts/AccessibleMessage;
 	public abstract fun getData ()Ldev/inmo/tgbotapi/types/message/abstracts/ChatContentMessage;
+	public synthetic fun getData ()Ljava/lang/Object;
 }
 
 public abstract interface class dev/inmo/tgbotapi/types/update/abstracts/BaseMessageUpdate : dev/inmo/tgbotapi/types/update/abstracts/Update {
 	public abstract fun getData ()Ldev/inmo/tgbotapi/types/message/abstracts/AccessibleMessage;
+	public synthetic fun getData ()Ljava/lang/Object;
 }
 
 public abstract interface class dev/inmo/tgbotapi/types/update/abstracts/BaseSentMessageUpdate : dev/inmo/tgbotapi/types/update/abstracts/BaseMessageUpdate {
@@ -40537,6 +40589,7 @@ public abstract interface class dev/inmo/tgbotapi/types/update/abstracts/BaseSen
 
 public abstract interface class dev/inmo/tgbotapi/types/update/abstracts/ChatMemberUpdatedUpdate : dev/inmo/tgbotapi/types/update/abstracts/Update {
 	public abstract fun getData ()Ldev/inmo/tgbotapi/types/chat/member/ChatMemberUpdated;
+	public synthetic fun getData ()Ljava/lang/Object;
 }
 
 public final class dev/inmo/tgbotapi/types/update/abstracts/UnknownUpdate : dev/inmo/tgbotapi/types/update/abstracts/Update {
@@ -40646,6 +40699,7 @@ public final class dev/inmo/tgbotapi/types/webapps/WebAppInfo$Companion {
 
 public final class dev/inmo/tgbotapi/types/webapps/query/SentWebAppMessage {
 	public static final field Companion Ldev/inmo/tgbotapi/types/webapps/query/SentWebAppMessage$Companion;
+	public fun <init> ()V
 	public synthetic fun <init> (Ljava/lang/String;ILkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public synthetic fun <init> (Ljava/lang/String;Lkotlin/jvm/internal/DefaultConstructorMarker;)V
 	public final fun component1-FuCAEeA ()Ljava/lang/String;
diff --git a/tgbotapi.webapps/build.gradle b/tgbotapi.webapps/build.gradle
index 8a5da2c325..4fd0392a40 100644
--- a/tgbotapi.webapps/build.gradle
+++ b/tgbotapi.webapps/build.gradle
@@ -12,6 +12,10 @@ apply from: "$mpp_publish"
 
 kotlin {
     sourceSets {
+        jsMain {
+            // JVM maintenance scripts are not Kotlin/JS library sources.
+            kotlin.exclude("**/*.main.kts")
+        }
         commonMain {
             dependencies {
                 api project(":tgbotapi.core")
diff --git a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/events/events_generator.main.kts b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/events/events_generator.main.kts
index a5b1b3c47e..5abc5ae50e 100755
--- a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/events/events_generator.main.kts
+++ b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/events/events_generator.main.kts
@@ -1,6 +1,6 @@
 #!/usr/bin/env kotlin
 // This script will read Event
-@file:DependsOn("org.jetbrains.kotlinx:kotlinx-serialization-json:1.8.0")
+@file:DependsOn("org.jetbrains.kotlinx:kotlinx-serialization-json:1.11.0")
 
 import kotlinx.serialization.json.*
 import java.io.File