diff --git a/wai.cabal b/wai.cabal
--- a/wai.cabal
+++ b/wai.cabal
@@ -1,5 +1,5 @@
 Name:                wai
-Version:             1.2.0.3
+Version:             1.3.0
 Synopsis:            Web Application Interface.
 Description:         Provides a common protocol for communication between web applications and web servers.
 License:             MIT
@@ -20,9 +20,9 @@
   Build-Depends:     base                      >= 4        && < 5
                    , bytestring                >= 0.9.1.4
                    , blaze-builder             >= 0.2.1.4  && < 0.4
-                   , conduit                   >= 0.4      && < 0.5
+                   , conduit                   >= 0.5      && < 0.6
                    , network                   >= 2.2.1.5  && < 2.4
-                   , http-types                >= 0.6      && < 0.7
+                   , http-types                >= 0.7      && < 0.8
                    , text                      >= 0.7      && < 0.12
                    , transformers              >= 0.2.2    && < 0.4
                    , vault                     >= 0.1      && < 0.3