diff --git a/ui/package-lock.json b/ui/package-lock.json
index cd039a2..75c0d62 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -302,11 +302,6 @@
       "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
       "dev": true
     },
-    "howler": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/howler/-/howler-2.1.3.tgz",
-      "integrity": "sha512-PSGbOi1EYgw80C5UQbxtJM7TmzD+giJunIMBYyH3RVzHZx2fZLYBoes0SpVVHi/SFa1GoNtgXj/j6I7NOKYBxQ=="
-    },
     "inflight": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
@@ -697,9 +692,9 @@
       "dev": true
     },
     "ws": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.1.tgz",
-      "integrity": "sha512-GIyAXC2cB7LjvpgMt9EKS2ldqr0MTrORaleiOno6TweZ6r3TKtoFQWay/2PceJ3RuBasOHzXNn5Lrw1X0bEjqA==",
+      "version": "6.2.2",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-6.2.2.tgz",
+      "integrity": "sha512-zmhltoSR8u1cnDsD43TX59mzoMZsLKqUweyYBAIvTngR3shc0W6aOZylZmq/7hqyVxPdi+5Ud2QInblgyE72fw==",
       "dev": true,
       "requires": {
         "async-limiter": "~1.0.0"