diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 2b854b8778..34c474076f 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -62,7 +62,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Setup Python
         uses: actions/setup-python@v2
         with:
@@ -417,7 +417,7 @@ jobs:
           echo ::endgroup::
 
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: recursive
 
@@ -2488,7 +2488,7 @@ jobs:
           echo ::endgroup::
 
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: recursive
 
@@ -4538,7 +4538,7 @@ jobs:
           echo ::endgroup::
 
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: recursive
 
@@ -4670,7 +4670,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: recursive
 
@@ -4948,7 +4948,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: 'recursive'
 
@@ -5056,7 +5056,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v4
 
       - name: Diffing ${{ matrix.left_file }} with ${{ matrix.right_file }}
         env:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 6ac3b86213..9d411aa6de 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: Install Python dependencies
       # install all `install_requires` dependencies but no `extras_require` dependencies
@@ -73,7 +73,7 @@ jobs:
         echo ::endgroup::
 
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         submodules: recursive
 
diff --git a/.github/workflows/upload-pypi.yml b/.github/workflows/upload-pypi.yml
index 7bb67c5f2c..0e6311a55e 100644
--- a/.github/workflows/upload-pypi.yml
+++ b/.github/workflows/upload-pypi.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: 'recursive'