diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index b6adecb..e42deb0 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -25,7 +25,7 @@ jobs:
     name: tests
     runs-on: ${{ matrix.os }}-latest
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
 
       - uses: actions/setup-python@v5.2.0
         with:
@@ -42,7 +42,7 @@ jobs:
     name: pre-commit
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
 
       - uses: actions/setup-python@v5.2.0
         with:
@@ -58,7 +58,7 @@ jobs:
     name: fuzz
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
 
       - uses: actions/setup-python@v5.2.0
         with:
diff --git a/.github/workflows/upload-to-pypi.yml b/.github/workflows/upload-to-pypi.yml
index 8ca10a3..1189890 100644
--- a/.github/workflows/upload-to-pypi.yml
+++ b/.github/workflows/upload-to-pypi.yml
@@ -10,7 +10,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.2.0
+      - uses: actions/checkout@v4.2.1
 
       - uses: actions/setup-python@v5.2.0
         with: