diff --git a/.ckb-version b/.ckb-version
index c7a0c41a13..b56633ee63 100644
--- a/.ckb-version
+++ b/.ckb-version
@@ -1 +1 @@
-v0.121.0-rc1
+v0.121.0
diff --git a/compatible.json b/compatible.json
index 50af59c90e..8bae07b50f 100644
--- a/compatible.json
+++ b/compatible.json
@@ -241,4 +241,4 @@
       ]
     }
   }
-}
+}