diff --git a/website/package.json b/website/package.json
index fac85f9e3..b6164e40c 100644
--- a/website/package.json
+++ b/website/package.json
@@ -81,7 +81,7 @@
     "brace-expansion": "^1.1.13",
     "cheerio": "1.0.0-rc.12",
     "docusaurus-lunr-search": "^3.5.0",
-    "dompurify": "^3.4.1",
+    "dompurify": "^3.4.11",
     "fast-uri": "^3.1.2",
     "flatted": "^3.4.2",
     "follow-redirects": "^1.16.0",
diff --git a/website/yarn.lock b/website/yarn.lock
index 4079e4019..843f38edd 100644
--- a/website/yarn.lock
+++ b/website/yarn.lock
@@ -5717,9 +5717,9 @@ domhandler@^5.0.2, domhandler@^5.0.3:
     domelementtype "^2.3.0"
 
 dompurify@^3.3.1, dompurify@^3.4.1:
-  version "3.4.1"
-  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.4.1.tgz#521d04483ac12631b2aedf434a5f5390933b8789"
-  integrity sha512-JahakDAIg1gyOm7dlgWSDjV4n7Ip2PKR55NIT6jrMfIgLFgWo81vdr1/QGqWtFNRqXP9UV71oVePtjqS2ebnPw==
+  version "3.4.11"
+  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.4.11.tgz#29c8ba496475f279ef4015784068452fb14a0680"
+  integrity sha512-zhlUV12GsaRzMsf9q5M254YhA4+VuF0fG+QFqu6aYpoGlKtz+w8//jBcGVYBgQkR5GHjUomejY84AV+/uPbWdw==
   optionalDependencies:
     "@types/trusted-types" "^2.0.7"