diff --git a/.github/workflows/CI-models.yml b/.github/workflows/CI-models.yml
index f5681cd75..f57992f7d 100644
--- a/.github/workflows/CI-models.yml
+++ b/.github/workflows/CI-models.yml
@@ -27,7 +27,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies
@@ -50,7 +50,7 @@ jobs:
 #    steps:
 #    - uses: actions/checkout@v2
 #    - name: Set up Python ${{ matrix.python-version }}
-#      uses: actions/setup-python@v2
+#      uses: actions/setup-python@v4
 #      with:
 #        python-version: ${{ matrix.python-version }}
 #    - name: Install dependencies
@@ -74,7 +74,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
@@ -97,7 +97,7 @@ jobs:
 #    steps:
 #      - uses: actions/checkout@v2
 #      - name: Set up Python ${{ matrix.python-version }}
-#        uses: actions/setup-python@v2
+#        uses: actions/setup-python@v4
 #        with:
 #          python-version: ${{ matrix.python-version }}
 #      - name: Install dependencies
@@ -122,7 +122,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
@@ -147,7 +147,7 @@ jobs:
 #    steps:
 #    - uses: actions/checkout@v2
 #    - name: Set up Python ${{ matrix.python-version }}
-#      uses: actions/setup-python@v2
+#      uses: actions/setup-python@v4
 #      with:
 #        python-version: ${{ matrix.python-version }}
 #    - name: Install dependencies
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index b8a43c38c..697d257e4 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -29,7 +29,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies
@@ -61,7 +61,7 @@ jobs:
 #    steps:
 #    - uses: actions/checkout@v2
 #    - name: Set up Python ${{ matrix.python-version }}
-#      uses: actions/setup-python@v2
+#      uses: actions/setup-python@v4
 #      with:
 #        python-version: ${{ matrix.python-version }}
 #    - name: Install dependencies
@@ -95,7 +95,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
@@ -126,7 +126,7 @@ jobs:
 #    steps:
 #      - uses: actions/checkout@v2
 #      - name: Set up Python ${{ matrix.python-version }}
-#        uses: actions/setup-python@v2
+#        uses: actions/setup-python@v4
 #        with:
 #          python-version: ${{ matrix.python-version }}
 #      - name: Install dependencies
@@ -161,7 +161,7 @@ jobs:
 #    steps:
 #    - uses: actions/checkout@v2
 #    - name: Set up Python ${{ matrix.python-version }}
-#      uses: actions/setup-python@v2
+#      uses: actions/setup-python@v4
 #      with:
 #        python-version: ${{ matrix.python-version }}
 #    - name: Install dependencies
@@ -197,7 +197,7 @@ jobs:
 #    steps:
 #    - uses: actions/checkout@v2
 #    - name: Set up Python ${{ matrix.python-version }}
-#      uses: actions/setup-python@v2
+#      uses: actions/setup-python@v4
 #      with:
 #        python-version: ${{ matrix.python-version }}
 #    - name: Install dependencies