diff --git a/package.json b/package.json
index e2a86feca..f4d8bc98f 100644
--- a/package.json
+++ b/package.json
@@ -122,7 +122,7 @@
     "@tinycode/sdk": "workspace:*",
     "ai": "7.0.4",
     "diff": "9.0.0",
-    "dompurify": "3.4.11",
+    "dompurify": "3.4.13",
     "hono": "4.12.27",
     "minimatch": "10.2.5",
     "typescript": "6.0.3",
diff --git a/packages/ui/package.json b/packages/ui/package.json
index aa2393b45..1297c7f10 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -57,7 +57,7 @@
     "@solidjs/meta": "catalog:",
     "@solidjs/router": "catalog:",
     "diff": "catalog:",
-    "dompurify": "3.3.1",
+    "dompurify": "3.4.13",
     "fuzzysort": "catalog:",
     "katex": "0.16.27",
     "luxon": "catalog:",