diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 46a741841..b472bc34c 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -28,11 +28,11 @@ plugin-util-secrets = "2.0.1"
 plugin-local-master = "master"
 
 # kotlin
-kotlin-core = "1.8.10"
+kotlin-core = "1.9.21"
 kotlin-dokka = "1.8.10"
-kotlin-kover = "0.6.1"
-kotlin-coroutines = "1.6.4"
-kotlin-collections-immutable = "0.3.5"
+kotlin-kover = "0.7.5"
+kotlin-coroutines = "1.7.3"
+kotlin-collections-immutable = "0.3.6"
 
 # apache
 apache-commons-io = "2.11.0"