diff --git a/package.json b/package.json
index c669f90..addbcf6 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "bootstrap": "^5.1.3",
     "rxjs": "~6.6.0",
     "rxjs-compat": "^6.6.7",
-    "tslib": "^2.3.0",
+    "tslib": "^2.4.0",
     "zone.js": "~0.11.4"
   },
   "devDependencies": {