diff --git a/fadno.cabal b/fadno.cabal
--- a/fadno.cabal
+++ b/fadno.cabal
@@ -1,7 +1,7 @@
 name:                fadno
 category:            Music
 synopsis:            Minimal library for music generation and notation
-version:             1.1.4
+version:             1.1.5
 homepage:            http://github.com/slpopejoy/fadno
 description:         Provides the Note type and HasNote class with polymorphic pitch and duration representations,
                      metering, barring and time signature utilities, plus midi and MusicXML support.
@@ -29,7 +29,7 @@
   -- other-extensions:
   build-depends:       Decimal >= 0.4
                      , HUnit >= 1.5
-                     , base >= 4.9 && < 4.13
+                     , base >= 4.9 && < 4.15
                      , containers >= 0.5
                      , comonad >= 5
                      , data-default >= 0.7