diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 6d8af6c6..f310fec8 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -4,6 +4,7 @@ on:
   push:
     tags:
       - 'rc/v*'
+      - 'rc-test/v*'
 
 jobs:
   create_release_draft:
diff --git a/build.gradle b/build.gradle
index 5e7dbd9b..3c671d88 100644
--- a/build.gradle
+++ b/build.gradle
@@ -41,7 +41,7 @@ allprojects {
     targetCompatibility = 1.8
 
     group 'org.nervos.ckb'
-    version '2.1.1'
+    version '2.1.2'
     apply plugin: 'java'
 
     repositories {
@@ -97,7 +97,7 @@ configure(subprojects.findAll { it.name != 'tests' }) {
         publications {
             mavenJava(MavenPublication) {
                 groupId 'org.nervos.ckb'
-                version '2.1.1'
+                version '2.1.2'
                 from components.java
             }
         }
diff --git a/light-client/build.gradle b/light-client/build.gradle
index affbfdef..e9ee5782 100644
--- a/light-client/build.gradle
+++ b/light-client/build.gradle
@@ -3,7 +3,7 @@ plugins {
 }
 
 group 'org.nervos.ckb'
-version '2.1.1'
+version '2.1.2'
 
 repositories {
     mavenCentral()