diff --git a/wai-frontend-monadcgi.cabal b/wai-frontend-monadcgi.cabal
--- a/wai-frontend-monadcgi.cabal
+++ b/wai-frontend-monadcgi.cabal
@@ -1,5 +1,5 @@
 name:            wai-frontend-monadcgi
-version:         1.2.0.2
+version:         1.3.0
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -16,11 +16,11 @@
                  , bytestring
                  , containers        >= 0.2
                  , cgi
-                 , conduit           >= 0.4
+                 , conduit           >= 0.5      && < 0.6
                  , http-types
                  , transformers
                  , case-insensitive
-                 , wai               >= 1.2      && < 1.3
+                 , wai               >= 1.3      && < 1.4
     exposed-modules: Network.Wai.Frontend.MonadCGI
     ghc-options:     -Wall