diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20f099d3f0..fae726e1ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # TelegramBotAPI changelog
 
+## 0.38.0
+
+* `Common`:
+    * `Version`:
+        * `Kotlin`: `1.5.31` -> `1.6.10`
+        * `Coroutines`: `1.5.2` -> `1.6.0`
+        * `Serialization`: `1.3.1` -> `1.3.2`
+        * `Klock`: `2.4.8` -> `2.4.10`
+        * `Ktor`: `1.6.5` -> `1.6.7`
+        * `MicroUtils`: `0.8.7` -> `0.9.0`
+
 ## 0.37.4
 
 ## 0.37.3 Hotfix of 0.37.3
diff --git a/gradle.properties b/gradle.properties
index f2fa486dae..bd9559450c 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,18 +5,18 @@ kotlin.js.generate.externals=true
 kotlin.incremental=true
 kotlin.incremental.js=true
 
-kotlin_version=1.5.31
-kotlin_coroutines_version=1.5.2
-kotlin_serialisation_runtime_version=1.3.1
-klock_version=2.4.8
+kotlin_version=1.6.10
+kotlin_coroutines_version=1.6.0
+kotlin_serialisation_runtime_version=1.3.2
+klock_version=2.4.10
 uuid_version=0.3.1
-ktor_version=1.6.5
+ktor_version=1.6.7
 
-micro_utils_version=0.8.7
+micro_utils_version=0.9.0
 
 javax_activation_version=1.1.1
 
 library_group=dev.inmo
-library_version=0.37.4
+library_version=0.38.0
 
 github_release_plugin_version=2.2.12
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InlineQueries/InlineQueryResult/serializers/InlineQueryResultSerializer.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InlineQueries/InlineQueryResult/serializers/InlineQueryResultSerializer.kt
index 1cf5def126..f012070487 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InlineQueries/InlineQueryResult/serializers/InlineQueryResultSerializer.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InlineQueries/InlineQueryResult/serializers/InlineQueryResultSerializer.kt
@@ -11,7 +11,7 @@ import kotlinx.serialization.encoding.Encoder
 
 @RiskFeature
 object InlineQueryResultSerializer : KSerializer<InlineQueryResult> {
-    @InternalSerializationApi
+    @OptIn(InternalSerializationApi::class)
     override val descriptor: SerialDescriptor = buildSerialDescriptor(InlineQueryResult::class.toString(), PolymorphicKind.OPEN)
     override fun serialize(encoder: Encoder, value: InlineQueryResult) {
         when(value) {
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InlineQueries/InputMessageContentSerializer.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InlineQueries/InputMessageContentSerializer.kt
index 364661cceb..ec0efd2cdd 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InlineQueries/InputMessageContentSerializer.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InlineQueries/InputMessageContentSerializer.kt
@@ -10,7 +10,7 @@ import kotlinx.serialization.encoding.Encoder
 
 @RiskFeature
 object InputMessageContentSerializer : KSerializer<InputMessageContent> {
-    @InternalSerializationApi
+    @OptIn(InternalSerializationApi::class)
     override val descriptor: SerialDescriptor = buildSerialDescriptor(InputMessageContent::class.toString(), PolymorphicKind.OPEN)
     override fun serialize(encoder: Encoder, value: InputMessageContent) {
         when (value) {
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaSerializer.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaSerializer.kt
index 5eb959fbd4..5a6bf23735 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaSerializer.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaSerializer.kt
@@ -9,7 +9,7 @@ import kotlinx.serialization.encoding.Encoder
 
 @RiskFeature
 object InputMediaSerializer : KSerializer<InputMedia> {
-    @InternalSerializationApi
+    @OptIn(InternalSerializationApi::class)
     override val descriptor: SerialDescriptor = buildSerialDescriptor(InputMedia::class.toString(), PolymorphicKind.OPEN)
     override fun serialize(encoder: Encoder, value: InputMedia) {
         when (value) {
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/MediaGroupMemberInputMediaSerializer.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/MediaGroupMemberInputMediaSerializer.kt
index e5b632a974..9c1f4bca79 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/MediaGroupMemberInputMediaSerializer.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/MediaGroupMemberInputMediaSerializer.kt
@@ -12,7 +12,7 @@ import kotlinx.serialization.json.*
 
 @RiskFeature
 object MediaGroupMemberInputMediaSerializer : KSerializer<MediaGroupMemberInputMedia> {
-    @InternalSerializationApi
+    @OptIn(InternalSerializationApi::class)
     override val descriptor: SerialDescriptor = buildSerialDescriptor(MediaGroupMemberInputMedia::class.toString(), PolymorphicKind.OPEN)
     override fun serialize(encoder: Encoder, value: MediaGroupMemberInputMedia) {
         when (value) {
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/buttons/InlineKeyboardButtons/InlineKeyboardButtonSerializer.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/buttons/InlineKeyboardButtons/InlineKeyboardButtonSerializer.kt
index 20772f4eae..86695d33b0 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/buttons/InlineKeyboardButtons/InlineKeyboardButtonSerializer.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/buttons/InlineKeyboardButtons/InlineKeyboardButtonSerializer.kt
@@ -13,7 +13,7 @@ import kotlinx.serialization.json.JsonObject
 
 @RiskFeature
 object InlineKeyboardButtonSerializer : KSerializer<InlineKeyboardButton> {
-    @InternalSerializationApi
+    @OptIn(InternalSerializationApi::class)
     override val descriptor: SerialDescriptor = buildSerialDescriptor(
         "dev.inmo.tgbotapi.types.buttons.InlineKeyboardButtons.InlineKeyboardButton",
         PolymorphicKind.SEALED
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/buttons/KeyboardMarkupSerializer.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/buttons/KeyboardMarkupSerializer.kt
index e0562fbcfd..2078e8b9cd 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/buttons/KeyboardMarkupSerializer.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/buttons/KeyboardMarkupSerializer.kt
@@ -9,7 +9,7 @@ import kotlinx.serialization.encoding.Encoder
 
 @RiskFeature
 object KeyboardMarkupSerializer : KSerializer<KeyboardMarkup> {
-    @InternalSerializationApi
+    @OptIn(InternalSerializationApi::class)
     override val descriptor: SerialDescriptor = buildSerialDescriptor(
         KeyboardMarkup::class.toString(),
         PolymorphicKind.OPEN
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/chat/ChatSerializers.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/chat/ChatSerializers.kt
index d68461a5d5..bacbbf121d 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/chat/ChatSerializers.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/chat/ChatSerializers.kt
@@ -55,7 +55,7 @@ object ChatTypeSerializer : KSerializer<ChatType> {
 
 @RiskFeature
 object PreviewChatSerializer : KSerializer<Chat> {
-    @InternalSerializationApi
+    @OptIn(InternalSerializationApi::class)
     override val descriptor: SerialDescriptor = buildSerialDescriptor("PreviewChatSerializer", PolymorphicKind.OPEN)
 
     override fun deserialize(decoder: Decoder): Chat {
@@ -88,7 +88,7 @@ object PreviewChatSerializer : KSerializer<Chat> {
 
 @RiskFeature
 object ExtendedChatSerializer : KSerializer<ExtendedChat> {
-    @InternalSerializationApi
+    @OptIn(InternalSerializationApi::class)
     override val descriptor: SerialDescriptor = buildSerialDescriptor("PreviewChatSerializer", PolymorphicKind.OPEN)
 
     override fun deserialize(decoder: Decoder): ExtendedChat {
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/abstracts/Message.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/abstracts/Message.kt
index b2c85f828b..e9b10b0e95 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/abstracts/Message.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/abstracts/Message.kt
@@ -23,7 +23,7 @@ data class UnknownMessageType(
 ) : Message
 
 internal class TelegramBotAPIMessageDeserializationStrategyClass<T> : DeserializationStrategy<T> {
-    @InternalSerializationApi
+    @OptIn(InternalSerializationApi::class)
     override val descriptor: SerialDescriptor = buildSerialDescriptor("TelegramBotAPIMessageSerializer", PolymorphicKind.OPEN)
 
     @Suppress("UNCHECKED_CAST")
@@ -34,7 +34,7 @@ internal class TelegramBotAPIMessageDeserializationStrategyClass<T> : Deserializ
 
 internal class TelegramBotAPIMessageDeserializeOnlySerializerClass<T : Message> : KSerializer<T> {
     private val deserializer = TelegramBotAPIMessageDeserializationStrategyClass<T>()
-    @InternalSerializationApi
+    @OptIn(InternalSerializationApi::class)
     override val descriptor: SerialDescriptor
         get() = deserializer.descriptor