diff --git a/happstack-helpers.cabal b/happstack-helpers.cabal
--- a/happstack-helpers.cabal
+++ b/happstack-helpers.cabal
@@ -1,5 +1,5 @@
 Name: happstack-helpers
-Version: 0.30
+Version: 0.42
 License: BSD3
 License-file: bsd3.txt
 Description: Functions I found I was using repeatedly when programming Happstack based web-apps. 
@@ -33,22 +33,22 @@
     Build-Depends:    base >=3 && < 4
 
   Build-Depends: mtl >= 1.1.0.0 && < 2.0.0.0
-               , happstack-server >= 0.3 && < 0.4
+               , happstack-server >= 0.4 && < 0.5
                , hscolour >= 1.0 && < 2.0
                , filepath >= 1.1.0.0 && < 1.2.0.0
                , directory >= 1.0.0.0 && < 1.1.0.0
                , bytestring >= 0.9.0.0 && < 0.10.0.0
                , HStringTemplate >= 0.4.0 && < 0.5.0
-               , HStringTemplateHelpers > 0.0.0 && < 1.0.0
+               , HStringTemplateHelpers >= 0.0.14 
                , safe >= 0.2 && < 0.3
                , MissingH >= 1.0.0 && < 2.0.0
                , containers >= 0.2.0.0 && < 0.3.0.0
                , parsec >= 2.1.0.0 && < 2.2.0.0
                , haskell98 >= 1.0.0.0 && < 2.0.0.0
-               , happstack-ixset >= 0.3 && < 0.4
-               , happstack-state >= 0.3 && < 0.4
+               , happstack-ixset >= 0.4 && < 0.5
+               , happstack-state >= 0.4 && < 0.5
                , random >= 1.0 && < 2
-               , happstack-data >= 0.3 && < 0.4
+               , happstack-data >= 0.4 && < 0.5
                , old-time >= 1.0.0.0 && < 1.1.0.0
                , pureMD5 >= 1.0.0.0 && < 1.1.0.0
                , PBKDF2 >= 0.3 && < 0.4