diff --git a/packages/ui/package.json b/packages/ui/package.json
index 1681b66fa..fc02be30f 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -89,7 +89,7 @@
     "@solid-primitives/resize-observer": "2.1.3",
     "@shikijs/stream": "catalog:",
     "diff": "catalog:",
-    "dompurify": "3.3.1",
+    "dompurify": "3.4.12",
     "fuzzysort": "catalog:",
     "katex": "0.16.27",
     "luxon": "catalog:",