diff --git a/gradle.properties b/gradle.properties
index 8d65ab9..fc85085 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,5 +4,5 @@ org.gradle.parallel=true
 kotlin.js.generate.externals=true
 kotlin.incremental=true
 
-kotlin_version=1.5.10
-tgbotapi_version=0.35.0
+kotlin_version=1.5.20
+tgbotapi_version=0.35.1