diff --git a/README.md b/README.md
index 153a453b..6c8b8a24 100644
--- a/README.md
+++ b/README.md
@@ -135,7 +135,7 @@ theme: ils
 # ---------------------------------------------------------------------------------------
 theme_info:
   name: ILS
-  version: 2.1.0
+  version: 2.1.1
   author: XPoet
   repository: https://github.com/XPoet/hexo-theme-ils
 
diff --git a/_config.yml b/_config.yml
index 12d993df..8c77e05a 100644
--- a/_config.yml
+++ b/_config.yml
@@ -3,7 +3,7 @@
 # ---------------------------------------------------------------------------------------
 theme_info:
   name: ILS
-  version: 2.1.0
+  version: 2.1.1
   author: XPoet
   repository: https://github.com/XPoet/hexo-theme-ils
 
diff --git a/package.json b/package.json
index 52c28a4a..25053ae9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hexo-theme-ils",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "A simple and beautiful theme for Hexo.",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"