diff --git a/.github/workflows/full-replay.yml b/.github/workflows/full-replay.yml
index 02139bf..5dd1326 100644
--- a/.github/workflows/full-replay.yml
+++ b/.github/workflows/full-replay.yml
@@ -13,7 +13,7 @@ jobs:
       PYTHONUTF8: '1'
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
-      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97
+      - uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0
         with:
           python-version: '3.13'
       - run: python -m pip install -r requirements-numerics.txt
diff --git a/.github/workflows/publication.yml b/.github/workflows/publication.yml
index c54cac0..d353d5c 100644
--- a/.github/workflows/publication.yml
+++ b/.github/workflows/publication.yml
@@ -12,7 +12,7 @@ jobs:
     timeout-minutes: 15
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
-      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97
+      - uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0
         with:
           python-version: '3.13'
       - run: python -m pip install -r requirements-numerics.txt
@@ -27,7 +27,7 @@ jobs:
     timeout-minutes: 15
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
-      - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97
+      - uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0
         with:
           python-version: '3.13'
       - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020