diff --git a/gradle.properties b/gradle.properties
index 88e48f67d..cbdd9f521 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,7 +3,7 @@ kotlinVersion=1.4.32
 kotlinLanguageLevel=1.4
 jvmTarget=1.8
 
-shadowJarVersion=6.1.0
+shadowJarVersion=5.2.0
 kotlinxSerializationVersion=1.1.0
 ktlintGradleVersion=10.0.0
 ktlintVersion=0.40.0