diff --git a/CHANGELOG.md b/CHANGELOG.md
index 198fe92..68fcc65 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 3.1.0-rc.3
+## 3.1.0
 - 部分静态webp图片有delay属性导致识别成动图,改用getFrameCount识别
 - 修复加载错误图后未去请求排队队列中的请求
 - 子线程本地Resource参数类型转换成number
diff --git a/library/oh-package.json5 b/library/oh-package.json5
index 11b6259..bcc090f 100644
--- a/library/oh-package.json5
+++ b/library/oh-package.json5
@@ -14,7 +14,7 @@
   "main": "index.ets",
   "repository": "https://gitee.com/openharmony-tpc/ImageKnife",
   "type": "module",
-  "version": "3.1.0-rc.3",
+  "version": "3.1.0",
   "dependencies": {
     "@ohos/gpu_transform": "^1.0.2"
   },