diff --git a/package-lock.json b/package-lock.json
index 4abc60a..7c9efbe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -578,12 +578,6 @@
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           "dev": true
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-        "ws": {
-          "version": "7.4.2",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.2.tgz",
-          "integrity": "sha512-T4tewALS3+qsrpGI/8dqNMLIVdq/g/85U98HPMa6F0m6xTbvhXU6RCQLqPH3+SlomNV/LdY6RXEbBpMH6EOJnA==",
-          "dev": true
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           "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
@@ -769,12 +763,6 @@
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           "dev": true
-        },
-        "ws": {
-          "version": "7.4.2",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.2.tgz",
-          "integrity": "sha512-T4tewALS3+qsrpGI/8dqNMLIVdq/g/85U98HPMa6F0m6xTbvhXU6RCQLqPH3+SlomNV/LdY6RXEbBpMH6EOJnA==",
-          "dev": true
         }
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@@ -866,9 +854,9 @@
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-          "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==",
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@@ -2969,14 +2957,6 @@
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         "xmlhttprequest-ssl": "~1.5.4",
         "yeast": "0.1.2"
-      },
-      "dependencies": {
-        "ws": {
-          "version": "7.4.2",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.2.tgz",
-          "integrity": "sha512-T4tewALS3+qsrpGI/8dqNMLIVdq/g/85U98HPMa6F0m6xTbvhXU6RCQLqPH3+SlomNV/LdY6RXEbBpMH6EOJnA==",
-          "dev": true
-        }
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     "engine.io-parser": {
@@ -4083,6 +4063,12 @@
           "requires": {
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           }
+        },
+        "ws": {
+          "version": "7.2.1",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.1.tgz",
+          "integrity": "sha512-sucePNSafamSKoOqoNfBd8V0StlkzJKL2ZAhGQinCfNQ+oacw+Pk7lcdAElecBF2VkLNZRiIb5Oi1Q5lVUVt2A==",
+          "dev": true
         }
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@@ -8272,9 +8258,9 @@
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     "ws": {
-      "version": "7.2.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.2.1.tgz",
-      "integrity": "sha512-sucePNSafamSKoOqoNfBd8V0StlkzJKL2ZAhGQinCfNQ+oacw+Pk7lcdAElecBF2VkLNZRiIb5Oi1Q5lVUVt2A==",
+      "version": "7.4.6",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==",
       "dev": true
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     "xdg-basedir": {