diff --git a/gradle.properties b/gradle.properties
index 921f95549a..374d3ed257 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,4 +1,4 @@
-kotlinVersion=1.9.21
+kotlinVersion=2.0.20
 springBootVersion=3.3.3
 springDocVersion=2.3.0
 jjwtVersion=0.11.2