diff --git a/.gitignore b/.gitignore
index 69fab0b..d77e43d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ tmp
 dist
 paddle
 vendor
+.idea
\ No newline at end of file
diff --git a/VERSION b/VERSION
index 59dad10..16eb94e 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.21.2
+0.21.3