diff --git a/yesod.cabal b/yesod.cabal
--- a/yesod.cabal
+++ b/yesod.cabal
@@ -1,5 +1,5 @@
 name:            yesod
-version:         0.5.4
+version:         0.5.4.1
 license:         BSD3
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -36,10 +36,10 @@
                    , blaze-builder             >= 0.1      && < 0.2
                    , transformers              >= 0.2      && < 0.3
                    , clientsession             >= 0.4.0    && < 0.5
-                   , pureMD5                   >= 1.1.0.0  && < 1.2
+                   , pureMD5                   >= 1.1.0.0  && < 2.2
                    , random                    >= 1.0.0.2  && < 1.1
                    , control-monad-attempt     >= 0.3      && < 0.4
-                   , cereal                    >= 0.2      && < 0.3
+                   , cereal                    >= 0.2      && < 0.4
                    , dataenc                   >= 0.13.0.2 && < 0.14
                    , old-locale                >= 1.0.0.2  && < 1.1
                    , persistent                >= 0.2.2    && < 0.3
