diff --git a/.github/workflows/conformance.yml b/.github/workflows/conformance.yml
index c0c7b3e24..47d3ecd21 100644
--- a/.github/workflows/conformance.yml
+++ b/.github/workflows/conformance.yml
@@ -46,7 +46,7 @@ jobs:
     name: Modern Server Conformance (2026-07-28)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Set up JDK 17
         uses: actions/setup-java@v4