diff --git a/package-lock.json b/package-lock.json
index 4372b2c9..7aa292a5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "@angular/router": "11.2.14",
         "rxjs": "6.6.7",
         "socket.io-client": "4.5.0",
-        "tslib": "2.5.3",
+        "tslib": "2.7.0",
         "zone.js": "0.10.3"
       },
       "devDependencies": {
@@ -17163,9 +17163,9 @@
       }
     },
     "node_modules/tslib": {
-      "version": "2.5.3",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.5.3.tgz",
-      "integrity": "sha512-mSxlJJwl3BMEQCUNnxXBU9jP4JBktcEGhURcPR6VQVlnP0FdDEsIaz0C35dXNGLyRfrATNofF0F5p2KPxQgB+w=="
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.7.0.tgz",
+      "integrity": "sha512-gLXCKdN1/j47AiHiOkJN69hJmcbGTHI0ImLmbYLHykhgeN0jVGola9yVjFgzCUklsZQMW55o+dW7IXv3RCXDzA=="
     },
     "node_modules/tslint": {
       "version": "6.1.3",
@@ -33297,9 +33297,9 @@
       "dev": true
     },
     "tslib": {
-      "version": "2.5.3",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.5.3.tgz",
-      "integrity": "sha512-mSxlJJwl3BMEQCUNnxXBU9jP4JBktcEGhURcPR6VQVlnP0FdDEsIaz0C35dXNGLyRfrATNofF0F5p2KPxQgB+w=="
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.7.0.tgz",
+      "integrity": "sha512-gLXCKdN1/j47AiHiOkJN69hJmcbGTHI0ImLmbYLHykhgeN0jVGola9yVjFgzCUklsZQMW55o+dW7IXv3RCXDzA=="
     },
     "tslint": {
       "version": "6.1.3",
diff --git a/package.json b/package.json
index 1ebe8187..f9616cb3 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "@angular/router": "11.2.14",
     "rxjs": "6.6.7",
     "socket.io-client": "4.5.0",
-    "tslib": "2.5.3",
+    "tslib": "2.7.0",
     "zone.js": "0.10.3"
   },
   "devDependencies": {