diff --git a/freechat-client/package-lock.json b/freechat-client/package-lock.json
index cc0c01b..df9490b 100644
--- a/freechat-client/package-lock.json
+++ b/freechat-client/package-lock.json
@@ -763,9 +763,9 @@
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     },
     "normalize-url": {
-      "version": "4.5.0",
-      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.0.tgz",
-      "integrity": "sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ=="
+      "version": "4.5.1",
+      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.1.tgz",
+      "integrity": "sha512-9UZCFRHQdNrfTpGg8+1INIg93B6zE0aXMVFkw1WFwvO4SlZywU6aLg5Of0Ap/PgcbSw4LNxvMWXMeugwMCX0AA=="
     },
     "npm-conf": {
       "version": "1.1.3",
@@ -989,6 +989,11 @@
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       "dev": true
     },
+    "tslib": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
+      "integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw=="
+    },
     "tunnel": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
@@ -1041,9 +1046,9 @@
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     "ws": {
-      "version": "7.4.4",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.4.tgz",
-      "integrity": "sha512-Qm8k8ojNQIMx7S+Zp8u/uHOx7Qazv3Yv4q68MiWWWOJhiwG5W3x7iqmRtJo8xxrciZUY4vRxUTJCKuRnF28ZZw=="
+      "version": "7.5.5",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.5.tgz",
+      "integrity": "sha512-BAkMFcAzl8as1G/hArkxOxq3G7pjUqQ3gzYbLL0/5zNkph70e+lCoxBGnm6AW1+/aiNeV4fnKqZ8m4GZewmH2w=="
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     "yallist": {
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diff --git a/freechat-client/package.json b/freechat-client/package.json
index 397776a..914de5c 100644
--- a/freechat-client/package.json
+++ b/freechat-client/package.json
@@ -15,8 +15,9 @@
     "json-bigint": "^1.0.0",
     "jsonwebtoken": "^8.5.1",
     "popper.js": "^1.16.1",
+    "tslib": "^2.3.1",
     "typescript": "^4.2.3",
-    "ws": "^7.4.4"
+    "ws": "^7.5.5"
   },
   "devDependencies": {
     "electron": "^7.3.3"