diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d6d39a5..ed7caf5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
         python-version: [ '3.9' ]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v3.1.0
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v3
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index e193aec..d319890 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v3.1.0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/deploy-lambda.yml b/.github/workflows/deploy-lambda.yml
index 8ba0683..8f3fa10 100644
--- a/.github/workflows/deploy-lambda.yml
+++ b/.github/workflows/deploy-lambda.yml
@@ -11,7 +11,7 @@ jobs:
     name: deploy lambda function
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v3.1.0
     - uses: actions/setup-python@v3
     - run: pip install -r requirements.txt --target=dependencies/python
     - run: echo ${{ secrets.DISCORD_SCRAPER_LOG_WEBHOOK }} >> ./src/utils/.discord-webhook
diff --git a/.github/workflows/gh-pages-python-sphinx.yml b/.github/workflows/gh-pages-python-sphinx.yml
index 48eb013..20c7468 100644
--- a/.github/workflows/gh-pages-python-sphinx.yml
+++ b/.github/workflows/gh-pages-python-sphinx.yml
@@ -13,7 +13,7 @@ jobs:
         python-version: [ '3.10' ]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
 
       - uses: actions/setup-python@v2
         with: