diff --git a/gradle.properties b/gradle.properties
index 9d1163a..051a9a3 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -14,7 +14,7 @@ kotlin_coroutines_version=1.6.4
 
 dokka_version=1.8.10
 
-klockVersion=3.4.0
+klockVersion=4.0.1
 
 ## Github reease