diff --git a/.github/workflows/flawfinder.yml b/.github/workflows/flawfinder.yml
index 58657b5fd..b88eb87fc 100644
--- a/.github/workflows/flawfinder.yml
+++ b/.github/workflows/flawfinder.yml
@@ -35,7 +35,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: flawfinder_scan
-        uses: david-a-wheeler/flawfinder@c57197cd6061453f10a496f30a732bc1905918d1 # v2.0.19
+        uses: david-a-wheeler/flawfinder@c4216b74cf2639ffa98503768bd6e4299b5440c9 # v2.0.20
         with:
           arguments: '--sarif ./'
           output: 'flawfinder_results.sarif'