diff --git a/.github/workflows/update-membership.yml b/.github/workflows/update-membership.yml
index 849ffde..40ee83e 100644
--- a/.github/workflows/update-membership.yml
+++ b/.github/workflows/update-membership.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # tag=v3.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Update README
         env: