diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b574220..4e1d90e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
         python: ["3.10", "3.12", "3.14"]
     steps:
       - name: Check out source
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
           persist-credentials: false
diff --git a/.github/workflows/gfx950-build.yml b/.github/workflows/gfx950-build.yml
index 55bfe59..0f90983 100644
--- a/.github/workflows/gfx950-build.yml
+++ b/.github/workflows/gfx950-build.yml
@@ -25,7 +25,7 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Check out reviewed source
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
           persist-credentials: false