diff --git a/.github/workflows/check-requirements.yml b/.github/workflows/check-requirements.yml
index 4013a5e..d2ab7ac 100644
--- a/.github/workflows/check-requirements.yml
+++ b/.github/workflows/check-requirements.yml
@@ -11,7 +11,7 @@ jobs:
     steps:
       - name: "Git clone"
         id: "git-clone"
-        uses: "actions/checkout@v3.3.0"
+        uses: "actions/checkout@v3.4.0"
       - name: "Set up Python ${{ env.DEFAULT_PYTHON_VERSION }}"
         id: "set-up-python"
         uses: "actions/setup-python@v4.5.0"
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 92f0c1d..c8fb41a 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -15,7 +15,7 @@ jobs:
     steps:
       - name: "Git clone"
         id: "git-clone"
-        uses: "actions/checkout@v3.3.0"
+        uses: "actions/checkout@v3.4.0"
       - name: "Set up Python ${{ env.DEFAULT_PYTHON_VERSION }}"
         id: "set-up-python"
         uses: "actions/setup-python@v4.5.0"
diff --git a/.github/workflows/coveralls.yml b/.github/workflows/coveralls.yml
index f863b46..347aaf3 100644
--- a/.github/workflows/coveralls.yml
+++ b/.github/workflows/coveralls.yml
@@ -12,7 +12,7 @@ jobs:
     steps:
       - name: "Git clone"
         id: "git-clone"
-        uses: "actions/checkout@v3.3.0"
+        uses: "actions/checkout@v3.4.0"
       - name: "Set up Python ${{ env.DEFAULT_PYTHON_VERSION }}"
         id: "set-up-python"
         uses: "actions/setup-python@v4.5.0"
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 48de36a..6958cbc 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       - name: "Git clone"
         id: "git-clone"
-        uses: "actions/checkout@v3.3.0"
+        uses: "actions/checkout@v3.4.0"
       - name: "Set up Python ${{ matrix.python-version }}"
         id: "set-up-python"
         uses: "actions/setup-python@v4.5.0"