diff --git a/.github/workflows/sbt-dependency-graph.yaml b/.github/workflows/sbt-dependency-graph.yaml
index a7f71754..86e35247 100644
--- a/.github/workflows/sbt-dependency-graph.yaml
+++ b/.github/workflows/sbt-dependency-graph.yaml
@@ -11,7 +11,7 @@ jobs:
     steps:
       - name: Checkout branch
         id: checkout
-        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
+        uses: actions/checkout@cbb722410c2e876e24abbe8de2cc27693e501dcb # v4.2.1
 
       # See https://github.com/guardian/setup-java
       - name: Setup Java and sbt