diff --git a/src/core/ReactLegacyDescriptor.js b/src/core/ReactLegacyDescriptor.js
index 47ac673095..e32bd0053a 100644
--- a/src/core/ReactLegacyDescriptor.js
+++ b/src/core/ReactLegacyDescriptor.js
@@ -44,7 +44,7 @@ function warnForLegacyFactoryCall() {
     name + ' is calling a React component directly. ' +
     'Use a factory or JSX instead. See: http://fb.me/react-legacyfactory'
   );
-  monitorCodeUse('react_legacy_factory_call', { version: 2, name: name });
+  monitorCodeUse('react_legacy_factory_call', { version: 3, name: name });
 }
 
 function warnForPlainFunctionType(type) {
@@ -67,7 +67,7 @@ function warnForPlainFunctionType(type) {
       }
       monitorCodeUse(
         'react_non_component_in_jsx',
-        { version: 2, name: type.name }
+        { version: 3, name: type.name }
       );
     }
     warning(