diff --git a/package-lock.json b/package-lock.json
index b37eeba..9332294 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3849,8 +3849,8 @@
       }
     },
     "protodef": {
-      "version": "1.11.0",
-      "resolved": "github:ProtoDef-io/node-protodef#346e12db845321ec582f61bf7c54d5dec7308549",
+      "version": "1.13.0",
+      "resolved": "github:ProtoDef-io/node-protodef#4431eef68c88fb18cc178363eba7df48b77110db",
       "requires": {
         "lodash.get": "^4.4.2",
         "lodash.reduce": "^4.6.0",
@@ -6061,9 +6061,9 @@
       }
     },
     "ws": {
-      "version": "7.3.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.3.0.tgz",
-      "integrity": "sha512-iFtXzngZVXPGgpTlP1rBqsUK82p9tKqsWRPg5L56egiljujJT3vGAYnHANvFxBieXrTFavhzhxW52jnaWV+w2w=="
+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
     },
     "xtend": {
       "version": "4.0.2",
diff --git a/package.json b/package.json
index cd43c68..45420ab 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "protodef": "github:ProtoDef-io/node-protodef#master",
     "webpack": "^4.43.0",
     "webpack-cli": "^3.3.11",
-    "ws": "^7.2.5"
+    "ws": "^7.4.6"
   },
   "devDependencies": {
     "@babylonjs/core": "^4.1.0"