diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 2adfe54b..b22e0579 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -7,7 +7,7 @@ jobs:
   build_and_release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
         with:
           token: ${{ secrets.CI_PERSONAL_TOKEN }}
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6d8d9497..dc34d7b3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
       SECRETS_AVAILABLE: ${{ secrets.CI_PERSONAL_TOKEN != '' }}
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
         with:
           token: ${{ secrets.CI_PERSONAL_TOKEN || github.token }}
 
@@ -51,7 +51,7 @@ jobs:
     needs: [prettify]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
 
       - name: Use Node.js 16.x
         uses: actions/setup-node@v3.1.0
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index cea46481..b5e3c81b 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -39,7 +39,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.1.0
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
diff --git a/.github/workflows/mergeback.yml b/.github/workflows/mergeback.yml
index 85b47551..732ac84e 100644
--- a/.github/workflows/mergeback.yml
+++ b/.github/workflows/mergeback.yml
@@ -9,7 +9,7 @@ jobs:
   merge-back-into-dev:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
         with:
           token: ${{ secrets.CI_PERSONAL_TOKEN }}
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8853a8de..5bdee5b7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,7 +14,7 @@ jobs:
   create-release-branch:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
         with:
           token: ${{ secrets.CI_PERSONAL_TOKEN }}
           fetch-depth: 0