--- a/yesod-bin.cabal
+++ b/yesod-bin.cabal
@@ -35,7 +35,7 @@ executable             yesod
                      , directory          >= 1.2.1
                      , file-embed
                      , filepath           >= 1.1
-                     , fsnotify           >= 0.0          && < 0.4
+                     , fsnotify           >= 0.0
                      , http-client        >= 0.4.7
                      , http-client-tls
                      , http-reverse-proxy >= 0.4
