diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5c31d4c..44f9032 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       # pinned: actions/checkout@v4
-      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
       # pinned: actions/setup-python@v5
       - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065
         with:
@@ -32,7 +32,7 @@ jobs:
     # dependency on an upstream fix.
     steps:
       # pinned: actions/checkout@v4
-      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1
       # pinned: actions/setup-python@v5
       - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065
         with: