diff --git a/.github/workflows/plumber.yml b/.github/workflows/plumber.yml
index d60681d..b069a38 100644
--- a/.github/workflows/plumber.yml
+++ b/.github/workflows/plumber.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
       - name: Run Plumber
-        uses: getplumber/plumber@87ca135cc4566ba8e9065ea95b5d897232cdb208 # v0.4.16
+        uses: getplumber/plumber@7ad9d267ee5a00163cec9e5c749a088d5f565167 # v0.4.26
         with:
           # Fail the check only when the Plumber Score drops below C.
           min-score: "C"