diff --git a/.github/workflows/dev-image.yml b/.github/workflows/dev-image.yml
index 804de0d..03dab56 100644
--- a/.github/workflows/dev-image.yml
+++ b/.github/workflows/dev-image.yml
@@ -9,7 +9,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Set up Docker Buildx
         uses: crazy-max/ghaction-docker-buildx@v3
diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index e71f70b..90e072d 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -9,7 +9,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Set up Docker Buildx
         uses: crazy-max/ghaction-docker-buildx@v3
diff --git a/.github/workflows/test-backend.yml b/.github/workflows/test-backend.yml
index d65b822..9a19c58 100644
--- a/.github/workflows/test-backend.yml
+++ b/.github/workflows/test-backend.yml
@@ -13,7 +13,7 @@ jobs:
       run:
         working-directory: ./backend
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v2
         with:
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 255bfc5..ca2c18b 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -8,7 +8,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       -
         name: Set up Docker Buildx
         uses: crazy-max/ghaction-docker-buildx@v3