diff --git a/.github/workflows/build-using-cnb-buildpack.yml b/.github/workflows/build-using-cnb-buildpack.yml
index 4e1d9e4..589f614 100644
--- a/.github/workflows/build-using-cnb-buildpack.yml
+++ b/.github/workflows/build-using-cnb-buildpack.yml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
       -
-        uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
         with:
           # Number of commits to fetch. 0 indicates all history for all branches and tags.
           # Default: 1