diff --git a/CHANGELOG.md b/CHANGELOG.md
index b29573b..0f9ea05 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+## [1.1.2](https://github.com/xiaoluoboding/vue-sonner/compare/v1.1.1...v1.1.2) (2024-03-07)
+
+
+### Bug Fixes
+
+* changing index operator, adding '?' operator ([c03d9dc](https://github.com/xiaoluoboding/vue-sonner/commit/c03d9dc4f57402e8666001fd2c076353387a37aa))
+* resolve [#56](https://github.com/xiaoluoboding/vue-sonner/issues/56) via checking for array type ([9e6d7e5](https://github.com/xiaoluoboding/vue-sonner/commit/9e6d7e52d028c0fa64a9ba05a89f9558526e4e71))
+
+
+
 ## [1.1.1](https://github.com/xiaoluoboding/vue-sonner/compare/v1.1.0...v1.1.1) (2024-03-02)
 
 
diff --git a/package.json b/package.json
index 2662864..8da3022 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vue-sonner",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "type": "module",
   "author": "xiaoluoboding <xiaoluoboding@gmail.com>",
   "scripts": {