diff --git a/.github/workflows/post-pr.yml b/.github/workflows/post-pr.yml
index 49669e4201..6040fd5f78 100644
--- a/.github/workflows/post-pr.yml
+++ b/.github/workflows/post-pr.yml
@@ -41,7 +41,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python 3.8
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: 3.8
       - uses: actions/cache@v3
diff --git a/.github/workflows/sync-from-external-sources.yml b/.github/workflows/sync-from-external-sources.yml
index 796d915ea6..fdc1bbcb96 100644
--- a/.github/workflows/sync-from-external-sources.yml
+++ b/.github/workflows/sync-from-external-sources.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python 3.8
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: 3.8
       - name: Install Prerequisite dependencies
@@ -40,7 +40,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python 3.8
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: 3.8
       - name: Install Prerequisite dependencies
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f8d7f2ec33..a8a2d91f70 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -28,7 +28,7 @@ jobs:
           distribution: 'adopt'
           java-version: '11'
       - uses: gradle/gradle-build-action@v2
-      - uses: actions/setup-python@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: 3.8
       - uses: michaelkaye/setup-matrix-synapse@v1.0.3