diff --git a/package-lock.json b/package-lock.json
index bcc68eb..6116d0e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3383,9 +3383,9 @@
       "license": "MIT"
     },
     "node_modules/dompurify": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.3.3.tgz",
-      "integrity": "sha512-Oj6pzI2+RqBfFG+qOaOLbFXLQ90ARpcGG6UePL82bJLtdsa6CYJD7nmiU8MW9nQNOtCHV3lZ/Bzq1X0QYbBZCA==",
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.0.tgz",
+      "integrity": "sha512-nolgK9JcaUXMSmW+j1yaSvaEaoXYHwWyGJlkoCTghc97KgGDDSnpoU/PlEnw63Ah+TGKFOyY+X5LnxaWbCSfXg==",
       "license": "(MPL-2.0 OR Apache-2.0)",
       "optional": true,
       "optionalDependencies": {
diff --git a/package.json b/package.json
index f6ba885..0e0a352 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
   },
   "overrides": {
     "minimatch": "^10.2.4",
-    "dompurify": "^3.3.3",
+    "dompurify": "^3.4.0",
     "underscore": "^1.13.8",
     "picomatch": "^4.0.4",
     "xmldom": "npm:@xmldom/xmldom@^0.8.10"