diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 61256bf..be21023 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -89,7 +89,7 @@ repos:
     hooks:
       - id: pnpm-prettier
         name: prettier
-        entry: pnpm exec prettier --write
+        entry: pnpm exec prettier --cache --ignore-unknown --write
         language: system
         # Better handled by pretty-format-json from pre-commit-hooks.
         # Remember to have *.json in .prettierignore!
diff --git a/n/prettier.md b/n/prettier.md
index 8f45df9..daf1e97 100644
--- a/n/prettier.md
+++ b/n/prettier.md
@@ -62,7 +62,7 @@ repos:
     hooks:
       - id: pnpm-prettier
         name: prettier
-        entry: pnpm exec prettier --write
+        entry: pnpm exec prettier --cache --ignore-unknown --write
         language: system
         # Better handled by pretty-format-json from pre-commit-hooks.
         # Remember to have *.json in .prettierignore!