diff --git a/.github/workflows/continous-integration.yml b/.github/workflows/continous-integration.yml
index 8ae95d3..6cbfb60 100644
--- a/.github/workflows/continous-integration.yml
+++ b/.github/workflows/continous-integration.yml
@@ -17,7 +17,7 @@ jobs:
           - "3.10"
           - "3.11"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Python ${{ matrix.PYTHON_VERSION }}
         uses: actions/setup-python@v4
         with:
diff --git a/.github/workflows/publication.yml b/.github/workflows/publication.yml
index 1b69962..861b2db 100644
--- a/.github/workflows/publication.yml
+++ b/.github/workflows/publication.yml
@@ -7,7 +7,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build and publish to pypi
         uses: JRubics/poetry-publish@v1.17
         with: