diff --git a/gradle.properties b/gradle.properties
index 3b48e5e..a35e084 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -14,7 +14,7 @@ android.nonTransitiveRClass=true
 #publishing for kmmbridge
 ## Darwin Publish require from - nextVersion parameter must be a valid semver string. Current value: 0.1.4.
 ## So we need set version to 0.1 or 0.2 ......
-LIBRARY_VERSION=0.3.1
+LIBRARY_VERSION=0.2.1
 GROUP=com.tddworks
 
 # POM