diff --git a/package-lock.json b/package-lock.json
index 88d329c..bfb1e9f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "dividing",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 88202ef..98bea88 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dividing",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "a tool for multi-page project",
   "keywords": [
     "splitter",