diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 53dfa239..4845209f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -40,7 +40,7 @@ jobs:
         uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@57ded4d7d5e986d7296eab16560982c6dd7c923b
+        uses: actions/setup-python@bd6b4b6205c4dbad673328db7b31b7fab9e241c0
         with:
           python-version: ${{ matrix.python-version }}
           cache: "pip"
diff --git a/.github/workflows/test-kms.yml b/.github/workflows/test-kms.yml
index 38f52cf1..0139a081 100644
--- a/.github/workflows/test-kms.yml
+++ b/.github/workflows/test-kms.yml
@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9
 
       - name: Set up Python
-        uses: actions/setup-python@57ded4d7d5e986d7296eab16560982c6dd7c923b
+        uses: actions/setup-python@bd6b4b6205c4dbad673328db7b31b7fab9e241c0
         with:
           python-version: '3.x'
           cache: 'pip'
diff --git a/.github/workflows/test-sigstore.yml b/.github/workflows/test-sigstore.yml
index b248fd3d..981ff83e 100644
--- a/.github/workflows/test-sigstore.yml
+++ b/.github/workflows/test-sigstore.yml
@@ -22,7 +22,7 @@ jobs:
         uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9
 
       - name: Set up Python
-        uses: actions/setup-python@57ded4d7d5e986d7296eab16560982c6dd7c923b
+        uses: actions/setup-python@bd6b4b6205c4dbad673328db7b31b7fab9e241c0
         with:
           python-version: '3.x'
           cache: 'pip'