diff --git a/src/index.tsx b/src/index.tsx
index 7412043..03ef57c 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -11,7 +11,7 @@ const BaseContext = React.createContext({})
  * @constructor
  *
  */
-class BaseContextProvider extends React.Component {
+class BaseContextProvider<PROPS, STATE> extends React.Component<PROPS, STATE> {
   getContextReturnValue() {
     return {}
   }