diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6fba237030b..c6df41bd588 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,7 +41,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Setup Python
-        uses: actions/setup-python@v4.2.0
+        uses: actions/setup-python@v4.3.0
         with:
           python-version: 3.9
       - name: Install pre-commit
@@ -61,7 +61,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4.2.0
+        uses: actions/setup-python@v4.3.0
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -129,7 +129,7 @@ jobs:
           application_private_key: ${{ secrets.BOT_APPLICATION_PRIVATE_KEY }}
 
       - name: Setup Python
-        uses: actions/setup-python@v4.2.0
+        uses: actions/setup-python@v4.3.0
         with:
           python-version: 3.8
 
@@ -302,7 +302,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Setup Python
-        uses: actions/setup-python@v4.2.0
+        uses: actions/setup-python@v4.3.0
         with:
           python-version: 3.8
 
@@ -425,7 +425,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Set up Python
-        uses: actions/setup-python@v4.2.0
+        uses: actions/setup-python@v4.3.0
         with:
           python-version: 3.9
 
diff --git a/.github/workflows/nightly-doc-build.yml b/.github/workflows/nightly-doc-build.yml
index c047d2ee97b..4b29e302623 100644
--- a/.github/workflows/nightly-doc-build.yml
+++ b/.github/workflows/nightly-doc-build.yml
@@ -28,7 +28,7 @@ jobs:
           application_private_key: ${{ secrets.BOT_APPLICATION_PRIVATE_KEY }}
 
       - name: Setup Python
-        uses: actions/setup-python@v4.2.0
+        uses: actions/setup-python@v4.3.0
         with:
           python-version: 3.8
 
diff --git a/.github/workflows/nightly-mapdl-check.yml b/.github/workflows/nightly-mapdl-check.yml
index e5475d02643..ab0d75a93ae 100644
--- a/.github/workflows/nightly-mapdl-check.yml
+++ b/.github/workflows/nightly-mapdl-check.yml
@@ -22,7 +22,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Setup Python
-        uses: actions/setup-python@v4.2.0
+        uses: actions/setup-python@v4.3.0
         with:
           python-version: 3.8