diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 7bd911b..c953f20 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v1
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 0118019..ade8615 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Set up Go
         uses: actions/setup-go@v2
diff --git a/.github/workflows/readme-sync.yml b/.github/workflows/readme-sync.yml
index 930e8d2..ff6d02e 100644
--- a/.github/workflows/readme-sync.yml
+++ b/.github/workflows/readme-sync.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Sync README
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}