diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2c444ed..b112191 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@71cf2267d89c5cb81562390fa70a37fa40b1305e
+      uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
 
     - name: Install Poetry
       uses: abatilo/actions-poetry@b8f6fe29ba2eb78e0d45ccbf41cd14154c4e25b2
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index ee61432..d221c9e 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@71cf2267d89c5cb81562390fa70a37fa40b1305e
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
 
       - name: Setup Python
         uses: actions/setup-python@97aeb3efb8a852c559869050c7fb175b4efcc8cf