diff --git a/essence-of-live-coding-PortMidi.cabal b/essence-of-live-coding-PortMidi.cabal
--- a/essence-of-live-coding-PortMidi.cabal
+++ b/essence-of-live-coding-PortMidi.cabal
@@ -1,5 +1,5 @@
 name:                essence-of-live-coding-PortMidi
-version:             0.2.8
+version:             0.2.9
 synopsis: General purpose live coding framework - PortMidi backend
 description:
   essence-of-live-coding is a general purpose and type safe live coding framework.
@@ -33,6 +33,6 @@
       base >= 4.7 && < 5
     , transformers >= 0.5
     , PortMidi >= 0.2
-    , essence-of-live-coding >= 0.2.8
+    , essence-of-live-coding >= 0.2.9
   hs-source-dirs:   src
   default-language: Haskell2010