diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 55d5097..f0cb8ce 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -23,7 +23,7 @@ jobs:
       - name: shellcheck
         # Make sure the action is pinned to a commit, as all reviewdog repos
         # have hundreds of contributors with write access (breaks easy/often)
-        uses: reviewdog/action-shellcheck@50e5e1e2284575f23a1e409d9c0804cdfc4f6e31  # v1.18.1
+        uses: reviewdog/action-shellcheck@72365a51bf6476fe952a117c3ff703eb7775e40a  # v1.20.0
         with:
           filter_mode: "file"
           fail_on_error: true