diff --git a/packages/service/package-lock.json b/packages/service/package-lock.json
index ef9d3c3..902a811 100644
--- a/packages/service/package-lock.json
+++ b/packages/service/package-lock.json
@@ -1862,9 +1862,9 @@
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "ws": {
-      "version": "7.2.3",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.3.tgz",
-      "integrity": "sha512-HTDl9G9hbkNDk98naoR/cHDws7+EyYMOdL1BmjsZXRUjf7d+MficC4B7HLUPlSiho0vg+CWKrGIt/VJBd1xunQ=="
+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
     },
     "yauzl": {
       "version": "2.10.0",
diff --git a/packages/service/package.json b/packages/service/package.json
index f484928..6b2dfbe 100644
--- a/packages/service/package.json
+++ b/packages/service/package.json
@@ -17,6 +17,6 @@
   "dependencies": {
     "cypress": "^4.4.1",
     "express": "^4.17.1",
-    "ws": "^7.2.3"
+    "ws": "^7.4.6"
   }
 }