diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index a3a99dcf..5368f509 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -32,10 +32,10 @@ jobs:
     timeout-minutes: 15
     steps:
       - name: Check out PR branch
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Check out base branch
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           ref: ${{ github.event.pull_request.base.ref }}
           clean: false