diff --git a/packages/core/package.json b/packages/core/package.json
index 2796a7d55f..1cfd985d2e 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -49,7 +49,7 @@
     "react-popper": "^1.3.3",
     "react-transition-group": "^2.9.0",
     "resize-observer-polyfill": "^1.5.1",
-    "tslib": "~1.9.0"
+    "tslib": "~1.10.0"
   },
   "peerDependencies": {
     "react": "^15.3.0 || 16",