diff --git a/.github/workflows/linting.yaml b/.github/workflows/linting.yaml
index 5d421c1..d0d4eef 100644
--- a/.github/workflows/linting.yaml
+++ b/.github/workflows/linting.yaml
@@ -11,6 +11,6 @@ jobs:
     name: Run Linters
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v6.0.2
     - uses: actions/setup-python@v6
     - uses: pre-commit/action@v3.0.1
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 6652d87..2a8e2be 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -14,7 +14,7 @@ jobs:
     name: Run Unit Tests
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v6.0.2
     - uses: astral-sh/setup-uv@v6
       with:
         python-version: "3.12"