diff --git a/.github/workflows/validate-task.yml b/.github/workflows/validate-task.yml
index 9d971d5..9487849 100644
--- a/.github/workflows/validate-task.yml
+++ b/.github/workflows/validate-task.yml
@@ -42,7 +42,7 @@ jobs:
       # Broad live spell-check is the editor extension's job.
       # See CODESTYLE.md "Markdown and Spelling".
       - name: Spell check step
-        uses: streetsidesoftware/cspell-action@de2a73e963e7443969755b648a1008f77033c5b2 # v8.4.0
+        uses: streetsidesoftware/cspell-action@e0668cf020899e887ee8ad4d173c31738a79eae8 # v9.0.1
         with:
           files: |
             README.md