diff --git a/murmur-hash.cabal b/murmur-hash.cabal
--- a/murmur-hash.cabal
+++ b/murmur-hash.cabal
@@ -1,5 +1,5 @@
 Name:            murmur-hash
-Version:         0.1.0.4
+Version:         0.1.0.5
 License:         BSD3
 License-File:    LICENSE
 Author:          Thomas Schilling
@@ -21,7 +21,7 @@
 
 Library
   Build-Depends:
-    base          >= 3.0 && < 4.5,
+    base          >= 3.0 && < 4.6,
     bytestring    == 0.9.*
 
   exposed-modules: