diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..1c76ef6
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,17 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "daily"
+
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "daily"
+
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 6b22d87..b52bc86 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2.3.1
 
       - name: Build and push Docker images
         uses: docker/build-push-action@v1.1.0
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index d87d4fb..f0b9f72 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -12,7 +12,7 @@ jobs:
           go-version: 1.14.x
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.1
 
       - name: Cache go module
         uses: actions/cache@v2
@@ -43,7 +43,7 @@ jobs:
           draft: true
           prerelease: true
 
-      - uses: actions/upload-artifact@v1
+      - uses: actions/upload-artifact@2.1.0
         if: startsWith(github.ref, 'refs/tags/')
         with:
           name: build
diff --git a/README.md b/README.md
index f4d9782..8898726 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@
   </a>
 </p>
 
-#### [中文文档](https://github.com/zu1k/nali/blob/master/README_sh-CN.md)
+#### [中文文档](https://github.com/zu1k/nali/blob/master/README_zh-CN.md)
 
 ## Feature