diff --git a/happstack-jmacro.cabal b/happstack-jmacro.cabal
--- a/happstack-jmacro.cabal
+++ b/happstack-jmacro.cabal
@@ -1,5 +1,5 @@
 Name:                happstack-jmacro
-Version:             6.0.1
+Version:             6.0.2
 Synopsis:            Support for using JMacro with Happstack
 Homepage:            http://www.happstack.com/
 License:             BSD3
@@ -19,5 +19,5 @@
      base             >4 && <5,
      bytestring       == 0.9.*,
      jmacro           == 0.5.*,
-     happstack-server >= 6.4 && <6.6,
+     happstack-server >= 6.4 && <6.7,
      utf8-string      == 0.3.*