diff --git a/.github/workflows/plugin-load-check.yml b/.github/workflows/plugin-load-check.yml
index 0e55ac0..06097e4 100644
--- a/.github/workflows/plugin-load-check.yml
+++ b/.github/workflows/plugin-load-check.yml
@@ -28,7 +28,7 @@ jobs:
       - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
         with:
           persist-credentials: false
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
+      - uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.x"
       - name: Test native hook implementations
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index c3de791..bd86373 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
         with:
           persist-credentials: false
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
+      - uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
         with:
           python-version: "3.x"
       # Without the binary, tests/test_mcp_server.py would skip.