diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 63f371885..0bd37a71c 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Check formatting with Prettier
-        uses: actionsx/prettier@v2
+        uses: actionsx/prettier@e90ec5455552f0f640781bdd5f5d2415acb52f1a
         with:
           # prettier CLI arguments.
           args: --check .