diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8799b74afa2..b6da15f1b28 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## 0.9.10
 
+* `Versions`:
+    * `Klock`: `2.5.2` -> `2.5.3`
 * Ktor:
     * Client:
         * New function `UnifiedRequester#createStandardWebsocketFlow` without `checkReconnection` arg
diff --git a/gradle.properties b/gradle.properties
index 3d8807e8e4a..f34e11a73e9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -14,7 +14,7 @@ kotlin_exposed_version=0.37.3
 
 ktor_version=1.6.7
 
-klockVersion=2.5.2
+klockVersion=2.5.3
 
 github_release_plugin_version=2.2.12