diff --git a/.github/workflows/build_and_publish.yml b/.github/workflows/build_and_publish.yml
index 667f4fb6..aef814c0 100644
--- a/.github/workflows/build_and_publish.yml
+++ b/.github/workflows/build_and_publish.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v6.0.2
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/coverage_and_lint.yml b/.github/workflows/coverage_and_lint.yml
index 2964b66e..a02cba89 100644
--- a/.github/workflows/coverage_and_lint.yml
+++ b/.github/workflows/coverage_and_lint.yml
@@ -20,7 +20,7 @@ jobs:
     name: "Type Coverage and Linting @ ${{ matrix.python-version }}"
     steps:
       - name: "Checkout Repository"
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.2
         with:
           fetch-depth: 0