diff --git a/gradle.properties b/gradle.properties
index b042bd79e..8821f16dc 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -26,7 +26,7 @@ reflectionsVersion=0.10.2
 
 junitVersion=4.13.1
 jctoolsVersion=3.3.0
-mockkVersion=1.12.5
+mockkVersion=1.13.9
 
 libs.repository.id=auto
 kotlin.code.style=official