diff --git a/package-lock.json b/package-lock.json
index ae90644a772..b86380b5074 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7827,9 +7827,9 @@
       }
     },
     "dompurify": {
-      "version": "2.2.9",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.2.9.tgz",
-      "integrity": "sha512-+9MqacuigMIZ+1+EwoEltogyWGFTJZWU3258Rupxs+2CGs4H914G9er6pZbsme/bvb5L67o2rade9n21e4RW/w=="
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.3.3.tgz",
+      "integrity": "sha512-dqnqRkPMAjOZE0FogZ+ceJNM2dZ3V/yNOuFB7+39qpO93hHhfRpHw3heYQC7DPK9FqbQTfBKUJhiSfz4MvXYwg=="
     },
     "domutils": {
       "version": "1.5.1",
diff --git a/package.json b/package.json
index 61fa4b8cd0f..138debaf14c 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "classnames": "^2.3.1",
     "css.escape": "1.5.1",
     "deep-extend": "0.6.0",
-    "dompurify": "^2.2.9",
+    "dompurify": "^2.3.3",
     "ieee754": "^1.2.1",
     "immutable": "^3.x.x",
     "js-file-download": "^0.4.12",