diff --git a/backend/build.gradle b/backend/build.gradle
index 93e15c28..d66aaef0 100644
--- a/backend/build.gradle
+++ b/backend/build.gradle
@@ -24,7 +24,7 @@
 plugins {
     id "pl.allegro.tech.build.axion-release" version "1.14.4"
     id "com.diffplug.spotless" version "6.13.0"
-    id "org.jetbrains.kotlin.jvm" version "1.9.0"
+    id "org.jetbrains.kotlin.jvm" version "1.9.20"
     id "org.jetbrains.kotlin.plugin.allopen" version "1.9.20"
 }