diff --git a/.github/workflows/codegen.yml b/.github/workflows/codegen.yml
index a243c7afe50..e93b9d96b9c 100644
--- a/.github/workflows/codegen.yml
+++ b/.github/workflows/codegen.yml
@@ -61,7 +61,7 @@ jobs:
           persist-credentials: false
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
-          python-version: "3.14"
+          python-version: "3.15"
       - id: find-preferred-versions
         run: |
           versions=$( jq -r --arg service "$MATRIX_SERVICE" '[.items[] | select(.name == $service) | select(.name == "admin" or .preferred).version] | join(",")' discovery-artifact-manager/discoveries/index.json )
@@ -113,7 +113,7 @@ jobs:
           persist-credentials: false
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
         with:
-          python-version: "3.14"
+          python-version: "3.15"
       - id: find-preferred-versions
         run: |
           versions=$( jq -r --arg service "$MATRIX_SERVICE" '[.items[] | select(.name == $service) | select(.name == "admin" or .preferred).version] | join(",")' discovery-artifact-manager/discoveries/index.json )
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index cb4b6721a92..92b9b7e7257 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -24,7 +24,7 @@ jobs:
               with:
                 persist-credentials: false
             - name: Setup PHP
-              uses: shivammathur/setup-php@f3e473d116dcccaddc5834248c87452386958240 # v2
+              uses: shivammathur/setup-php@eb7c497e18156a6bbabfef1d3a82760b9eda3962 # v2
               with:
                 php-version: ${{ matrix.php }}
             - name: Install Dependencies
@@ -45,7 +45,7 @@ jobs:
             - name: Set up Python
               uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7
               with:
-                python-version: "3.14"
+                python-version: "3.15"
             - name: Install dependencies
               run: |
                 python -m pip install setuptools
@@ -64,7 +64,7 @@ jobs:
               with:
                 persist-credentials: false
             - name: Setup PHP
-              uses: shivammathur/setup-php@f3e473d116dcccaddc5834248c87452386958240 # v2
+              uses: shivammathur/setup-php@eb7c497e18156a6bbabfef1d3a82760b9eda3962 # v2
               with:
                 php-version: ${{ matrix.php }}
             - name: Run Script