diff --git a/package-lock.json b/package-lock.json
index a882941..07d814d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2733,6 +2733,11 @@
             "integrity": "sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==",
             "dev": true
         },
+        "dompurify": {
+            "version": "2.4.7",
+            "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.4.7.tgz",
+            "integrity": "sha512-kxxKlPEDa6Nc5WJi+qRgPbOAbgTpSULL+vI3NUXsZMlkJxTqYI9wg5ZTay2sFrdZRWHPWNi+EdAhcJf81WtoMQ=="
+        },
         "domutils": {
             "version": "1.7.0",
             "resolved": "https://registry.npmjs.org/domutils/-/domutils-1.7.0.tgz",
@@ -6837,9 +6842,9 @@
             "dev": true
         },
         "semver": {
-            "version": "5.6.0",
-            "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
-            "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==",
+            "version": "5.7.2",
+            "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.2.tgz",
+            "integrity": "sha512-cBznnQ9KjJqU67B52RMC65CMarK2600WFnbkcaiwWq3xy/5haFJlshgnpjovMVJ+Hff49d8GEn0b87C5pDQ10g==",
             "dev": true
         },
         "serve-index": {
@@ -9360,9 +9365,9 @@
                     }
                 },
                 "semver": {
-                    "version": "6.3.0",
-                    "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-                    "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+                    "version": "6.3.1",
+                    "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
+                    "integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
                     "dev": true
                 },
                 "send": {
diff --git a/yarn.lock b/yarn.lock
index 070b0d5..310d7df 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5162,8 +5162,8 @@ selfsigned@^1.9.1:
     node-forge "0.7.5"
 
 semver@^5.3.0, semver@^5.4.1, semver@^5.5.0, semver@^5.5.1, semver@^5.6.0:
-  version "5.6.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.6.0.tgz#7e74256fbaa49c75aa7c7a205cc22799cac80004"
+  version "5.7.2"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.2.tgz#48d55db737c3287cd4835e17fa13feace1c41ef8"
 
 send@0.16.2:
   version "0.16.2"