diff --git a/package-lock.json b/package-lock.json
index 7106db7..49b310d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3077,9 +3077,9 @@
       }
     },
     "mobx": {
-      "version": "4.13.0",
-      "resolved": "https://registry.npmjs.org/mobx/-/mobx-4.13.0.tgz",
-      "integrity": "sha512-+hJTBIBRz4sWKpBTj2t2YbjJVlFJIGYiVoHnNUl03krsiFzXGNtqLjFvTPE1+fnN6Mq6LGfvgRKiGsBtZvZBwg=="
+      "version": "4.15.7",
+      "resolved": "https://registry.npmjs.org/mobx/-/mobx-4.15.7.tgz",
+      "integrity": "sha512-X4uQvuf2zYKHVO5kRT5Utmr+J9fDnRgxWWnSqJ4oiccPTQU38YG+/O3nPmOhUy4jeHexl7XJJpWDBgEnEfp+8w=="
     },
     "mobx-react": {
       "version": "6.1.3",
diff --git a/package.json b/package.json
index c71af87..faa33d8 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "gulp": "^3.9.1",
     "gulp-connect": "^4.2.0",
     "gulp-util": "^3.0.7",
-    "mobx": "^4.13.0",
+    "mobx": "^4.15.7",
     "portfinder": "^1.0.3",
     "redoc": "^2.0.0-rc.14",
     "shelljs": "^0.7.0",