diff --git a/tidal-midi.cabal b/tidal-midi.cabal
--- a/tidal-midi.cabal
+++ b/tidal-midi.cabal
@@ -1,5 +1,5 @@
 name:                tidal-midi
-version:             0.9
+version:             0.9.1
 synopsis:            MIDI support for tidal
 -- description:
 homepage:            http://tidal.lurk.org/
@@ -39,7 +39,7 @@
                    Sound.Tidal.MIDI.System1M
                    Sound.Tidal.MIDI.KorgKP3
 
-  Build-depends: base < 5, tidal == 0.9, PortMidi == 0.1.6.0, time, containers, transformers
+  Build-depends: base < 5, tidal == 0.9.1, PortMidi == 0.1.6.0, time, containers, transformers
 
 source-repository head
   type:     git