diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3d3572b..b313e8a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install bun
-        uses: oven-sh/setup-bun@v1
+        uses: oven-sh/setup-bun@v2
 
       - name: Install deps
         run: bun i
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 52cb3dd..d3c459c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install bun
-        uses: oven-sh/setup-bun@v1
+        uses: oven-sh/setup-bun@v2
 
       - name: Install deps
         run: bun i
diff --git a/package.json b/package.json
index 884dde2..5c6aad6 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,7 @@
     "@types/node": "^20.17.6",
     "@types/react": "^18.3.12",
     "@types/react-dom": "^18.3.1",
-    "@vitest/coverage-v8": "^1.6.0",
+    "@vitest/coverage-v8": "~1.2.2",
     "clean-pkg-json": "^1.2.0",
     "commitlint": "^19.6.0",
     "concurrently": "^9.1.0",
@@ -99,9 +99,9 @@
     "father": "^4.5.1",
     "father-plugin-dumi-theme": "1.0.0-rc.1",
     "husky": "^9.1.7",
-    "jsdom": "^22.1.0",
+    "jsdom": "^24.1.3",
     "leva": "^0.9.35",
-    "lint-staged": "^13.3.0",
+    "lint-staged": "^15.2.10",
     "prettier": "^3.3.3",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
@@ -110,14 +110,14 @@
     "semantic-release": "^21.1.2",
     "stylelint": "^15.11.0",
     "typescript": "^5.6.3",
-    "vitest": "^1.6.0"
+    "vitest": "~1.2.2"
   },
   "peerDependencies": {
     "@giscus/react": ">=3",
     "@lobehub/ui": ">=1",
     "antd": ">=5",
     "antd-style": ">=3",
-    "dumi": ">=2",
+    "dumi": ">=2.4",
     "lucide-react": ">=0.292",
     "react": ">=18",
     "react-dom": ">=18",
diff --git a/src/builtins/Previewer/style.ts b/src/builtins/Previewer/style.ts
index d46753b..3e4ab1a 100644
--- a/src/builtins/Previewer/style.ts
+++ b/src/builtins/Previewer/style.ts
@@ -12,9 +12,12 @@ export const useStyles = createStyles(({ css, token, prefixCls }) => {
     `,
     container: css`
       .dumi-default-previewer {
+        position: relative;
+
         overflow: hidden;
         display: flex;
         flex-direction: column;
+
         border-color: ${token.colorBorderSecondary};
 
         &-demo {