diff --git a/backend/package-lock.json b/backend/package-lock.json
index bff91f8..af05b04 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -781,9 +781,9 @@
       }
     },
     "dompurify": {
-      "version": "2.0.8",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.0.8.tgz",
-      "integrity": "sha512-vIOSyOXkMx81ghEalh4MLBtDHMx1bhKlaqHDMqM2yeitJ996SLOk5mGdDpI9ifJAgokred8Rmu219fX4OltqXw==",
+      "version": "2.2.6",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.2.6.tgz",
+      "integrity": "sha512-7b7ZArhhH0SP6W2R9cqK6RjaU82FZ2UPM7RO8qN1b1wyvC/NY1FNWcX1Pu00fFOAnzEORtwXe4bPaClg6pUybQ==",
       "dev": true
     },
     "dont-sniff-mimetype": {