diff --git a/preact-block-handle/package.json b/preact-block-handle/package.json
index 7fc2969536..105379f64d 100644
--- a/preact-block-handle/package.json
+++ b/preact-block-handle/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "beautiful-mermaid": "^1.1.3",
-    "preact": "^10.29.7",
+    "preact": "^10.29.8",
     "prosekit": "^0.22.0"
   },
   "devDependencies": {