diff --git a/package-lock.json b/package-lock.json
index ee7a923..f4524af 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1128,15 +1128,6 @@
       "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-5.1.2.tgz",
       "integrity": "sha512-40rZaf3bUNKTVYu9sIeeEGOg7g14Yvnj9kH7b50EiwX0Q7A6umbvfI5tvHaOERH0XigqKkfLkFQxzb4e6CIXnA=="
     },
-    "bn.js-typings": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/bn.js-typings/-/bn.js-typings-1.0.1.tgz",
-      "integrity": "sha512-PdV3AEpI5A8mHCt3KgBobIJ+3rhoxxkRl8b0dCGDgGtJNYmN4KTPLHYq7xOSmKF1Kv06aZ5k8QhXbyG73IyhdQ==",
-      "dev": true,
-      "requires": {
-        "@types/node": "^10.12.12"
-      }
-    },
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -4751,9 +4742,9 @@
       }
     },
     "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==",
       "dev": true
     },
     "xml-name-validator": {
diff --git a/yarn.lock b/yarn.lock
index 37c40c6..5ead8db 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3585,9 +3585,9 @@ write-file-atomic@^3.0.0:
     typedarray-to-buffer "^3.1.5"
 
 ws@^7.2.3:
-  version "7.3.0"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-7.3.0.tgz#4b2f7f219b3d3737bc1a2fbf145d825b94d38ffd"
-  integrity sha512-iFtXzngZVXPGgpTlP1rBqsUK82p9tKqsWRPg5L56egiljujJT3vGAYnHANvFxBieXrTFavhzhxW52jnaWV+w2w==
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
+  integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
 
 xml-name-validator@^3.0.0:
   version "3.0.0"