diff --git a/instant-generics.cabal b/instant-generics.cabal
--- a/instant-generics.cabal
+++ b/instant-generics.cabal
@@ -1,7 +1,7 @@
 category:               Generics
 copyright:              (c) 2011 Universiteit Utrecht, 2012 University of Oxford
 name:                   instant-generics
-version:                0.3.6
+version:                0.3.7
 license:                BSD3
 license-file:           LICENSE
 author:                 José Pedro Magalhães
@@ -33,7 +33,7 @@
 library
   hs-source-dirs:         src
   build-depends:          base >= 3.0 && < 5, template-haskell >= 2.4 && < 3,
-                          containers < 0.5, syb < 0.4
+                          containers < 1.0, syb < 1.0
   exposed-modules:        Generics.Instant,
                           Generics.Instant.Base,
                           Generics.Instant.TH,