diff --git a/JSONb.cabal b/JSONb.cabal
--- a/JSONb.cabal
+++ b/JSONb.cabal
@@ -1,5 +1,5 @@
 name                          : JSONb
-version                       : 1.0.1
+version                       : 1.0.2
 category                      : Text
 license                       : BSD3
 license-file                  : LICENSE
@@ -21,7 +21,7 @@
 
 
 library
-  build-depends               : base >= 2 && < 4
+  build-depends               : base >= 2 && <= 5
                               , containers
                               , utf8-string >= 0.3
                               , bytestring >= 0.9