diff --git a/CHANGELOG.md b/CHANGELOG.md
index ccacfb2..aa49177 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 ## 0.3.1
 
+* `Versions`
+  * `kotlin`: `1.5.10` -> `1.5.20`
+  * `tgbotapi`: `0.35.0` -> `0.35.1`
+  * `microutils`: `0.5.7` -> `0.5.15`
+
 ## 0.3.0
 
 * `Versions`
diff --git a/gradle.properties b/gradle.properties
index db4f47e..75ba3c9 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=1.5.10
+kotlin_version=1.5.20
 kotlin_coroutines_version=1.5.0
 kotlin_serialisation_runtime_version=1.2.1
 kotlin_exposed_version=0.32.1
 
 sdi_version=0.5.0
-tgbotapi_version=0.35.0
-microutils_version=0.5.7
+tgbotapi_version=0.35.1
+microutils_version=0.5.15
 klassindex_version=4.1.0-rc.1
 
 sqlite_version=3.34.0