diff --git a/demo-kotlin/gradle/libs.versions.toml b/demo-kotlin/gradle/libs.versions.toml
index 6cdd58cf..8afa5bcb 100644
--- a/demo-kotlin/gradle/libs.versions.toml
+++ b/demo-kotlin/gradle/libs.versions.toml
@@ -3,7 +3,7 @@ androidGradlePlugin = "8.13.0"
 appcompat = "1.7.1"
 coreKtx = "1.17.0"
 glide = "5.0.5"
-kotlin = "2.2.20"
+kotlin = "2.2.21"
 mapsSecretsGradlePlugin = "2.0.1"
 mapsUtilsKtx = "5.2.0"
 material = "1.13.0"