diff --git a/.github/workflows/trufflehog.yml b/.github/workflows/trufflehog.yml
index d8030854..7103df72 100644
--- a/.github/workflows/trufflehog.yml
+++ b/.github/workflows/trufflehog.yml
@@ -11,7 +11,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: TruffleHog OSS
-        uses: trufflesecurity/trufflehog@v3.19.0
+        uses: trufflesecurity/trufflehog@v3.21.0
         with:
           path: ./
           base: ${{ github.event.repository.default_branch }}