diff --git a/gradle.properties b/gradle.properties
index 9fbf0d876..5ceecefd6 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,4 +4,4 @@ org.gradle.parallel=true
 org.gradle.daemon=true
 kotlin.code.style=official
 javaVersion=11
-kotlinVersion=1.8.20
+kotlinVersion=1.8.21