diff --git a/types/react-share/index.d.ts b/types/react-share/index.d.ts
index 6fe45b124c..5baf69f180 100644
--- a/types/react-share/index.d.ts
+++ b/types/react-share/index.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for react-share 2.1
+// Type definitions for react-share 3.0
 // Project: https://github.com/nygardk/react-share#readme
 // Definitions by: icopp <https://github.com/icopp>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
@@ -149,6 +149,10 @@ export const EmailShareButton: React.StatelessComponent<
     }
 >;
 
+export const LineShareButton: React.StatelessComponent<
+    CommonShareButtonProps & { title?: string }
+>;
+
 // =============================================================================
 // Share counts
 // =============================================================================
@@ -203,3 +207,4 @@ export const TumblrIcon: React.StatelessComponent<IconComponentProps>;
 export const LivejournalIcon: React.StatelessComponent<IconComponentProps>;
 export const MailruIcon: React.StatelessComponent<IconComponentProps>;
 export const EmailIcon: React.StatelessComponent<IconComponentProps>;
+export const LineIcon: React.StatelessComponent<IconComponentProps>;
diff --git a/types/react-share/react-share-tests.ts b/types/react-share/react-share-tests.ts
index 268c76b38e..ca25a8aa40 100644
--- a/types/react-share/react-share-tests.ts
+++ b/types/react-share/react-share-tests.ts
@@ -22,4 +22,5 @@ import {
     LivejournalIcon, // $ExpectType FunctionComponent<IconComponentProps>
     MailruIcon, // $ExpectType FunctionComponent<IconComponentProps>
     EmailIcon, // $ExpectType FunctionComponent<IconComponentProps>
+    LineIcon, // $ExpectType FunctionComponent<IconComponentProps>
 } from 'react-share';