diff --git a/package-lock.json b/package-lock.json
index 8a2ea78967f5..44036d575966 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MPL-2.0",
       "dependencies": {
         "@mozilla/readability": "^0.4.4",
-        "dompurify": "^3.0.6",
+        "dompurify": "^3.1.3",
         "page-metadata-parser": "1.1.4"
       },
       "devDependencies": {
@@ -2344,9 +2344,9 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "3.0.6",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.0.6.tgz",
-      "integrity": "sha512-ilkD8YEnnGh1zJ240uJsW7AzE+2qpbOUYjacomn3AvJ6J4JhKGSZ2nh4wUIXPZrEPppaCLx5jFe8T89Rk8tQ7w=="
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.1.3.tgz",
+      "integrity": "sha512-5sOWYSNPaxz6o2MUPvtyxTTqR4D3L77pr5rUQoWgD5ROQtVIZQgJkXbo1DLlK3vj11YGw5+LnF4SYti4gZmwng=="
     },
     "node_modules/electron-to-chromium": {
       "version": "1.4.575",
@@ -5442,9 +5442,9 @@
       }
     },
     "dompurify": {
-      "version": "3.0.6",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.0.6.tgz",
-      "integrity": "sha512-ilkD8YEnnGh1zJ240uJsW7AzE+2qpbOUYjacomn3AvJ6J4JhKGSZ2nh4wUIXPZrEPppaCLx5jFe8T89Rk8tQ7w=="
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.1.3.tgz",
+      "integrity": "sha512-5sOWYSNPaxz6o2MUPvtyxTTqR4D3L77pr5rUQoWgD5ROQtVIZQgJkXbo1DLlK3vj11YGw5+LnF4SYti4gZmwng=="
     },
     "electron-to-chromium": {
       "version": "1.4.575",
diff --git a/package.json b/package.json
index 002341db41f9..3d178e663865 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "license": "MPL-2.0",
   "dependencies": {
     "@mozilla/readability": "^0.4.4",
-    "dompurify": "^3.0.6",
+    "dompurify": "^3.1.3",
     "page-metadata-parser": "1.1.4"
   },
   "devDependencies": {