diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4c23490..32a028c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## 0.1.5
+
+* `Versions`
+  * `kotlin`: `1.4.30` -> `1.4.31`
+  * `serialization`: `1.1.0-RC` -> `1.1.0`
+  * `coroutines`: `1.4.2` -> `1.4.3`
+  * `tgbotapi`: `0.32.8` -> `0.33.0`
+  * `microutils`: `0.4.26` -> `0.4.29`
+
 ## 0.1.4
 
 * `Versions`
diff --git a/bot/build.gradle b/bot/build.gradle
index e460e81..b66995e 100644
--- a/bot/build.gradle
+++ b/bot/build.gradle
@@ -26,7 +26,6 @@ dependencies {
     api "org.xerial:sqlite-jdbc:$sqlite_version"
 
     testImplementation "org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version"
-    testImplementation "org.jetbrains.kotlin:kotlin-test-annotations-jvm:$kotlin_version"
 
     api project(":plagubot.plugin")
 }
diff --git a/gradle.properties b/gradle.properties
index 7354155..360cc50 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,14 +4,14 @@ org.gradle.parallel=true
 kotlin.js.generate.externals=true
 kotlin.incremental=true
 
-kotlin_version=1.4.30
-kotlin_coroutines_version=1.4.2
-kotlin_serialisation_runtime_version=1.1.0-RC
+kotlin_version=1.4.31
+kotlin_coroutines_version=1.4.3
+kotlin_serialisation_runtime_version=1.1.0
 kotlin_exposed_version=0.29.1
 
 sdi_version=0.4.1
-tgbotapi_version=0.32.8
-microutils_version=0.4.26
+tgbotapi_version=0.33.0
+microutils_version=0.4.29
 klassindex_version=4.1.0-rc.1
 
 sqlite_version=3.30.1
@@ -19,4 +19,4 @@ sqlite_version=3.30.1
 github_release_plugin_version=2.2.12
 
 group=dev.inmo
-version=0.1.4
+version=0.1.5
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 2a56324..442d913 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists