diff --git a/unagi-streams.cabal b/unagi-streams.cabal
--- a/unagi-streams.cabal
+++ b/unagi-streams.cabal
@@ -1,5 +1,5 @@
 name:                unagi-streams
-version:             0.1.1.0
+version:             0.1.2
 synopsis:            Unagi Chan IO-Streams
 description:         Io-streams chans implemented underneath with
                      unagi-chans. This library is a straight port of
@@ -17,8 +17,8 @@
                 System.IO.Streams.Concurrent.Unagi
               , System.IO.Streams.Concurrent.Unagi.Bounded
   build-depends:
-                base       >= 4.7 && < 4.8
-              , unagi-chan >= 0.2 && < 0.3
+                base       >= 4.7 && < 4.9
+              , unagi-chan >= 0.2 && < 0.4
               , io-streams >= 1.2 && < 1.3