diff --git a/build.gradle b/build.gradle
index cf4dcdbb..57be4665 100644
--- a/build.gradle
+++ b/build.gradle
@@ -34,7 +34,7 @@ apply plugin: 'io.codearte.nexus-staging'
 
 
 allprojects {
-    version '1.12.1'
+    version '1.12.2'
     group 'com.klaytn.caver'
     description 'caver-java project'