diff --git a/package-lock.json b/package-lock.json
index f1111bf..807858f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5584,10 +5584,9 @@
       }
     },
     "dompurify": {
-      "version": "2.0.12",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.0.12.tgz",
-      "integrity": "sha512-Fl8KseK1imyhErHypFPA8qpq9gPzlsJ/EukA6yk9o0gX23p1TzC+rh9LqNg1qvErRTc0UNMYlKxEGSfSh43NDg==",
-      "optional": true
+      "version": "2.5.6",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.5.6.tgz",
+      "integrity": "sha512-zUTaUBO8pY4+iJMPE1B9XlO2tXVYIcEA4SNGtvDELzTSCQO7RzH+j7S180BmhmJId78lqGU2z19vgVx2Sxs/PQ=="
     },
     "domutils": {
       "version": "1.7.0",