diff --git a/src/WebWindow.Blazor.JS/upstream/aspnetcore/web.js/package.json b/src/WebWindow.Blazor.JS/upstream/aspnetcore/web.js/package.json
index ca36ee9..bf6a9a8 100644
--- a/src/WebWindow.Blazor.JS/upstream/aspnetcore/web.js/package.json
+++ b/src/WebWindow.Blazor.JS/upstream/aspnetcore/web.js/package.json
@@ -23,10 +23,10 @@
     "@typescript-eslint/eslint-plugin": "^1.5.0",
     "@typescript-eslint/parser": "^1.5.0",
     "eslint": "^5.16.0",
-    "jest": "^24.8.0",
+    "jest": "^25.0.0",
     "rimraf": "^2.6.2",
     "ts-jest": "^24.0.0",
-    "ts-loader": "^4.4.1",
+    "ts-loader": "^6.0.0",
     "typescript": "^3.5.3",
     "webpack": "^4.36.1",
     "webpack-cli": "^3.3.6"