diff --git a/servant-jquery.cabal b/servant-jquery.cabal
--- a/servant-jquery.cabal
+++ b/servant-jquery.cabal
@@ -1,5 +1,5 @@
 name:                servant-jquery
-version:             0.2.2
+version:             0.2.2.1
 synopsis:            Automatically derive (jquery) javascript functions to query servant webservices
 description:
   Automatically derive jquery-based javascript functions to query servant webservices.
@@ -68,5 +68,5 @@
     , servant-jquery
     , servant
     , hspec >= 2.0
-    , language-ecmascript == 0.16.*
+    , language-ecmascript >= 0.16
   default-language: Haskell2010