diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 6ab60c22f..ebb969516 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,5 +1,5 @@
 [versions]
-kotlin = "1.9.20"
+kotlin = "1.9.21"
 java = "8"
 dokka = "1.8.20"
 kover = "0.7.3"