diff --git a/wai-test.cabal b/wai-test.cabal
--- a/wai-test.cabal
+++ b/wai-test.cabal
@@ -1,5 +1,5 @@
 name:            wai-test
-version:         0.1.2
+version:         0.1.3
 license:         BSD3
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -16,10 +16,10 @@
     build-depends:   base                      >= 4        && < 5
                    , wai                       >= 0.4      && < 0.5
                    , bytestring                >= 0.9.1.4  && < 0.10
-                   , blaze-builder             >= 0.2.1    && < 0.4
-                   , transformers              >= 0.2      && < 0.3
+                   , blaze-builder             >= 0.2.1.4  && < 0.4
+                   , transformers              >= 0.2.2    && < 0.3
                    , containers                >= 0.2      && < 0.5
-                   , enumerator                >= 0.4.7    && < 0.5
+                   , enumerator                >= 0.4.8    && < 0.5
                    , cookie                    >= 0.2      && < 0.4
                    , blaze-builder-enumerator  >= 0.2      && < 0.3
                    , HUnit                     >= 1.2      && < 1.3
