diff --git a/.github/workflows/mutation.yml b/.github/workflows/mutation.yml
index 899102851..a7d81c921 100644
--- a/.github/workflows/mutation.yml
+++ b/.github/workflows/mutation.yml
@@ -48,7 +48,7 @@ jobs:
 
     steps:
       - name: Checkout.
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false