diff --git a/packages/patternfly-4/react-integration/demo-app-ts/tsconfig.json b/packages/patternfly-4/react-integration/demo-app-ts/tsconfig.json
index 15fbec9d888..be437870097 100644
--- a/packages/patternfly-4/react-integration/demo-app-ts/tsconfig.json
+++ b/packages/patternfly-4/react-integration/demo-app-ts/tsconfig.json
@@ -17,8 +17,14 @@
     "isolatedModules": true,
     "noEmit": true,
     "jsx": "preserve",
-    "strict": false,
-    "strictPropertyInitialization": false
+    "strict": true,
+    "noImplicitThis": true,
+    "alwaysStrict": true,
+    "strictBindCallApply": true,
+    "strictPropertyInitialization": false,
+    "noImplicitAny": false,
+    "strictNullChecks": false,
+    "strictFunctionTypes": false,
   },
   "include": [
     "src"