diff --git a/package-lock.json b/package-lock.json
index 2d70b44..4b0d2d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -758,9 +758,9 @@
       }
     },
     "rxjs": {
-      "version": "6.5.4",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.4.tgz",
-      "integrity": "sha512-naMQXcgEo3csAEGvw/NydRA0fuS2nDZJiw1YUWFKU7aPPAPGZEsD4Iimit96qwCieH6y614MCLYwdkrWx7z/7Q==",
+      "version": "6.6.3",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.3.tgz",
+      "integrity": "sha512-trsQc+xYYXZ3urjOiJOuCOa5N3jAZ3eiSpQB5hIT8zGlL2QfnHLJ2r7GMkBGuIausdJN1OneaI6gQlsqNHHmZQ==",
       "dev": true,
       "requires": {
         "tslib": "^1.9.0"