diff --git a/.github/workflows/create-release-tag.yml b/.github/workflows/create-release-tag.yml
index 9186891dd..5d990883b 100644
--- a/.github/workflows/create-release-tag.yml
+++ b/.github/workflows/create-release-tag.yml
@@ -15,7 +15,7 @@ jobs:
           fetch-depth: 0  # This causes all history to be fetched, which is required for calculate-version to function	
 
       - name: Install Python 3.9
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.9
 
diff --git a/.github/workflows/deploy-backend.yml b/.github/workflows/deploy-backend.yml
index d97d89a7e..48e3e3e03 100644
--- a/.github/workflows/deploy-backend.yml
+++ b/.github/workflows/deploy-backend.yml
@@ -132,7 +132,7 @@ jobs:
         if: ${{ inputs.environment == 'dev' && inputs.create_mns_subscription }}
         run: pip install poetry==2.1.4
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         if: ${{ inputs.environment == 'dev' && inputs.create_mns_subscription }}
         with:
           python-version: 3.11
diff --git a/.github/workflows/pr-teardown.yml b/.github/workflows/pr-teardown.yml
index 51b2fae69..aae15ebb8 100644
--- a/.github/workflows/pr-teardown.yml
+++ b/.github/workflows/pr-teardown.yml
@@ -52,7 +52,7 @@ jobs:
       - name: Install poetry
         run: pip install poetry==2.1.4
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: 3.11
           cache: 'poetry'
diff --git a/.github/workflows/quality-checks.yml b/.github/workflows/quality-checks.yml
index 41e1e9615..25c174ed9 100644
--- a/.github/workflows/quality-checks.yml
+++ b/.github/workflows/quality-checks.yml
@@ -24,7 +24,7 @@ jobs:
 
       # Base linting requires 3.8 due to APIM package dependencies. See root README for details under linting.
       # Consider upgrading this and poetry deps if we move away from Azure DevOps to using the Proxygen tool.
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: 3.8
           cache: 'poetry'
@@ -50,7 +50,7 @@ jobs:
       - name: Install poetry
         run: pip install poetry==2.1.4
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: 3.11
           cache: 'poetry'