diff --git a/.github/workflows/pipeline.yml b/.github/workflows/pipeline.yml
index 10b10505..0714b652 100644
--- a/.github/workflows/pipeline.yml
+++ b/.github/workflows/pipeline.yml
@@ -8,8 +8,8 @@ jobs:
   check-code-style:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: "3.7"
       - run: python -m pip install tox
@@ -18,8 +18,8 @@ jobs:
   check-types-mypy:
     runs-on: ubuntu-latest
     steps: 
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: "3.7"
       - run: python -m pip install tox  
@@ -30,8 +30,8 @@ jobs:
     needs: [check-code-style, check-types-mypy]
     runs-on: ubuntu-latest
     steps: 
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: "3.7"
       - run: python -m pip install -e .
@@ -42,8 +42,8 @@ jobs:
     needs: [ check-code-style, check-types-mypy ]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: "3.7"
       - name: Patch pyproject.toml to require oldest dependencies