diff --git a/constant/version.go b/constant/version.go
index f7588873..09f37fb0 100644
--- a/constant/version.go
+++ b/constant/version.go
@@ -1,3 +1,3 @@
 package constant
 
-var Version = "1.1"
+var Version = "1.1.1"
diff --git a/docs/changelog.md b/docs/changelog.md
index 1112b702..6abc72ba 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,3 +1,9 @@
+#### 1.1.1
+
+* Fix acme config
+* Fix vmess packet conn
+* Suppress quic-go set DF error
+
 #### 1.1
 
 * Fix close clash cache