diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 2548591d81..6046f4e3e4 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -6,7 +6,7 @@ agp = "8.9.2"
 junit = "4.13.2"
 kotlinExposed = "1.8.22"
 dokka = "1.9.20"
-kotlinGradlePlugin = "2.1.20"
+kotlinGradlePlugin = "2.1.21"
 koverGradlePlugin = "0.9.1"
 lint = "31.9.2"
 openTelemetryCore = "1.49.0"