diff --git a/package.json b/package.json
index a4011db..f3fe69f 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@ngxs/store": "~3.4.3",
     "core-js": "^3.1.4",
     "rxjs": "~6.5.5",
-    "tslib": "^1.9.3",
+    "tslib": "^2.8.1",
     "zone.js": "~0.9.1"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index ae6b01d..583a821 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8824,11 +8824,16 @@ ts-node@~8.3.0:
     source-map-support "^0.5.6"
     yn "^3.0.0"
 
-tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0, tslib@^1.9.3:
+tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.3.tgz#d7e4dd79245d85428c4d7e4822a79917954ca286"
   integrity sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ==
 
+tslib@^2.8.1:
+  version "2.8.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.8.1.tgz#612efe4ed235d567e8aba5f2a5fab70280ade83f"
+  integrity sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==
+
 tslint@~5.16.0:
   version "5.16.0"
   resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.16.0.tgz#ae61f9c5a98d295b9a4f4553b1b1e831c1984d67"