diff --git a/package-lock.json b/package-lock.json
index 474df17b..6f2ddf99 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2429,7 +2429,8 @@
     "buffer-shims": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/buffer-shims/-/buffer-shims-1.0.0.tgz",
-      "integrity": "sha1-mXjOMXOIxkmth5MCjDR37wRKi1E="
+      "integrity": "sha1-mXjOMXOIxkmth5MCjDR37wRKi1E=",
+      "dev": true
     },
     "buffer-xor": {
       "version": "1.0.3",
@@ -3512,8 +3513,8 @@
       "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-0.1.0.tgz",
       "integrity": "sha1-BzxpdUbOB4DOI75KKOKT5AvDDII=",
       "requires": {
-        "domelementtype": "1.1.3",
-        "entities": "1.1.1"
+        "domelementtype": "~1.1.1",
+        "entities": "~1.1.1"
       },
       "dependencies": {
         "domelementtype": {
@@ -3540,20 +3541,20 @@
       "integrity": "sha1-sXrtguirWeUt2cGbF1bg/BhyBMI="
     },
     "domhandler": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.4.1.tgz",
-      "integrity": "sha1-iS5HAAqZvlW783dP/qBWHYh5wlk=",
+      "version": "2.4.2",
+      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-2.4.2.tgz",
+      "integrity": "sha512-JiK04h0Ht5u/80fdLMCEmV4zkNh2BcoMFBmZ/91WtYZ8qVXSKjiw7fXMgFPnHcSZgOo3XdinHvmnDUeMf5R4wA==",
       "requires": {
-        "domelementtype": "1.3.0"
+        "domelementtype": "1"
       }
     },
     "domutils": {
-      "version": "1.6.2",
-      "resolved": "https://registry.npmjs.org/domutils/-/domutils-1.6.2.tgz",
-      "integrity": "sha1-GVjMC0yUJuntNn+xyOhUiRsPo/8=",
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/domutils/-/domutils-1.7.0.tgz",
+      "integrity": "sha512-Lgd2XcJ/NjEw+7tFvfKxOzCYKZsdct5lczQ2ZaQY8Djz7pfAD3Gbp8ySJWtreII/vDlMVmxwa6pHmdxIYgttDg==",
       "requires": {
-        "dom-serializer": "0.1.0",
-        "domelementtype": "1.3.0"
+        "dom-serializer": "0",
+        "domelementtype": "1"
       }
     },
     "duplexer2": {
@@ -5440,7 +5441,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -5855,7 +5857,8 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -5911,6 +5914,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "2.1.1"
           }
@@ -5954,12 +5958,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -6398,16 +6404,36 @@
       "dev": true
     },
     "htmlparser2": {
-      "version": "3.9.2",
-      "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.9.2.tgz",
-      "integrity": "sha1-G9+HrMoPP55T+k/M6w9LTLsAszg=",
+      "version": "3.10.0",
+      "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.10.0.tgz",
+      "integrity": "sha512-J1nEUGv+MkXS0weHNWVKJJ+UrLfePxRWpN3C9bEi9fLxL2+ggW94DQvgYVXsaT30PGwYRIZKNZXuyMhp3Di4bQ==",
       "requires": {
-        "domelementtype": "1.3.0",
-        "domhandler": "2.4.1",
-        "domutils": "1.6.2",
-        "entities": "1.1.1",
-        "inherits": "2.0.3",
-        "readable-stream": "2.2.9"
+        "domelementtype": "^1.3.0",
+        "domhandler": "^2.3.0",
+        "domutils": "^1.5.1",
+        "entities": "^1.1.1",
+        "inherits": "^2.0.1",
+        "readable-stream": "^3.0.6"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "3.0.6",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.0.6.tgz",
+          "integrity": "sha512-9E1oLoOWfhSXHGv6QlwXJim7uNzd9EVlWK+21tCU9Ju/kR0/p2AZYPz4qSchgO8PlLIH4FpZYfzwS+rEksZjIg==",
+          "requires": {
+            "inherits": "^2.0.3",
+            "string_decoder": "^1.1.1",
+            "util-deprecate": "^1.0.1"
+          }
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
       }
     },
     "http-deceiver": {
@@ -11605,6 +11631,7 @@
       "version": "2.2.9",
       "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.2.9.tgz",
       "integrity": "sha1-z3jsb0ptHrQ9JkiMrJfwQudLf8g=",
+      "dev": true,
       "requires": {
         "buffer-shims": "1.0.0",
         "core-util-is": "1.0.2",
@@ -12970,6 +12997,7 @@
       "version": "1.0.0",
       "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-1.0.0.tgz",
       "integrity": "sha1-8G9BFXtmTYYGn4S9vcmw2KsoFmc=",
+      "dev": true,
       "requires": {
         "buffer-shims": "1.0.0"
       }
diff --git a/package.json b/package.json
index 859c585c..15a69665 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "diff-match-patch": "1.0.4",
     "escape-html": "1.0.3",
     "format-message": "6.2.1",
-    "htmlparser2": "3.9.2",
+    "htmlparser2": "3.10.0",
     "immutable": "3.8.1",
     "jszip": "^3.1.5",
     "minilog": "3.1.0",