diff --git a/package.json b/package.json
index 905c56dca..3c57d4ab9 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "shelljs": "^0.7.0",
     "source-map-support": "^0.4.17",
     "time-grunt": "1.3.0",
-    "tslib": "^1.9.3",
+    "tslib": "1.10.0",
     "tslint": "^5.4.3",
     "typedoc": "^0.13.0",
     "typedoc-plugin-external-module-name": "git://github.com/PanayotCankov/typedoc-plugin-external-module-name.git#with-js",
diff --git a/tns-core-modules/package.json b/tns-core-modules/package.json
index e65bcbf73..126ceeecc 100644
--- a/tns-core-modules/package.json
+++ b/tns-core-modules/package.json
@@ -28,7 +28,7 @@
   "dependencies": {
     "reduce-css-calc": "^2.1.6",
     "tns-core-modules-widgets": "next",
-    "tslib": "^1.9.3"
+    "tslib": "1.10.0"
   },
   "devDependencies": {
     "@types/node": "~7.0.5",