diff --git a/_config.yml b/_config.yml
index 60f49c7..3163cfb 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,7 +1,7 @@
 # theme basic info
 theme_info:
   name: ILS
-  version: 1.1.0
+  version: 1.1.1
   author: XPoet
   repository: https://github.com/XPoet/hexo-theme-ils