diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 04da7c85..d86bdd99 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -122,7 +122,7 @@ repos:
 
   # prettier, opinionated code formatter
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: "v4.0.0-alpha.5"
+    rev: "v4.0.0-alpha.6"
     hooks:
       - id: prettier
         # These are handled by Black below or pretty-format-json above