diff --git a/acme.sh b/acme.sh
index 51d6f886..3d4e6108 100755
--- a/acme.sh
+++ b/acme.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env sh
 
-VER=3.1.0
+VER=3.1.1
 
 PROJECT_NAME="acme.sh"