diff --git a/.github/workflows/integration-tests-against-emulator-with-regular-session.yaml b/.github/workflows/integration-tests-against-emulator-with-regular-session.yaml
index e5b08b7022..826a3b7629 100644
--- a/.github/workflows/integration-tests-against-emulator-with-regular-session.yaml
+++ b/.github/workflows/integration-tests-against-emulator-with-regular-session.yaml
@@ -19,7 +19,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v5
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.13
       - name: Install nox
diff --git a/.github/workflows/integration-tests-against-emulator.yaml b/.github/workflows/integration-tests-against-emulator.yaml
index 109e21f2ef..e7158307b8 100644
--- a/.github/workflows/integration-tests-against-emulator.yaml
+++ b/.github/workflows/integration-tests-against-emulator.yaml
@@ -19,7 +19,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v5
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.13
       - name: Install nox
diff --git a/.github/workflows/mock_server_tests.yaml b/.github/workflows/mock_server_tests.yaml
index c720c97451..b705c98191 100644
--- a/.github/workflows/mock_server_tests.yaml
+++ b/.github/workflows/mock_server_tests.yaml
@@ -12,7 +12,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v5
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.13
       - name: Install nox
diff --git a/.github/workflows/presubmit.yaml b/.github/workflows/presubmit.yaml
index 435b12b8e0..67db6136d1 100644
--- a/.github/workflows/presubmit.yaml
+++ b/.github/workflows/presubmit.yaml
@@ -15,7 +15,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v5
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: 3.13
       - name: Install nox
@@ -33,7 +33,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v5
       - name: Setup Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{matrix.python}}
       - name: Install nox