diff --git a/web/flow-typed/npm/redux-devtools-extension_v2.x.x.js b/web/flow-typed/npm/redux-devtools-extension_v2.x.x.js
--- a/web/flow-typed/npm/redux-devtools-extension_v2.x.x.js
+++ b/web/flow-typed/npm/redux-devtools-extension_v2.x.x.js
@@ -7,7 +7,7 @@
 
   declare export type DevToolsOptions = {
     name?: string,
-    actionCreators?: Array<ActionCreator<any>> | { [string]: ActionCreator<any> },
+    actionCreators?: Array<ActionCreator<any, any>> | { [string]: ActionCreator<any, any> },
     latency?: number,
     maxAge?: number,
     serialize?: boolean | {