diff --git a/ring-buffer.cabal b/ring-buffer.cabal
--- a/ring-buffer.cabal
+++ b/ring-buffer.cabal
@@ -1,5 +1,5 @@
 name:                ring-buffer
-version:             0.1.2
+version:             0.1.3
 synopsis:            A concurrent, mutable ring-buffer
 description:         A concurrent, mutable ring-buffer
 homepage:            http://github.com/bgamari/ring-buffer
@@ -18,7 +18,7 @@
 
 library
   exposed-modules:     Data.RingBuffer
-  build-depends:       base >=4.7 && <4.9,
+  build-depends:       base >=4.7 && <4.10,
                        vector >=0.10 && <0.12,
                        mtl >=2.2 && <2.3,
                        primitive >=0.5 && <0.7