diff --git a/build.gradle b/build.gradle
index 1c5b0d2019a1..555ce6aa92b2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -20,7 +20,7 @@ buildscript {
         documentScannerVersion = "1.1.1"
         espressoVersion = "3.6.1"
         jacoco_version = '0.8.12'
-        kotlin_version = '2.0.20'
+        kotlin_version = '2.0.21'
         markwonVersion = "4.6.2"
         mockitoVersion = "4.11.0"
         mockitoKotlinVersion = "4.1.0"