diff --git a/yesod-core/yesod-core.cabal b/yesod-core/yesod-core.cabal
index 2bba3e64..7c7bec8a 100644
--- a/yesod-core/yesod-core.cabal
+++ b/yesod-core/yesod-core.cabal
@@ -60,7 +60,7 @@ library
                    , monad-control             >= 0.2      && < 0.3
                    , enumerator                >= 0.4.7    && < 0.5
                    , cookie                    >= 0.3      && < 0.4
-                   , blaze-html                >= 0.4      && < 0.5
+                   , blaze-html                >= 0.4.1.3  && < 0.5
                    , http-types                >= 0.6.5    && < 0.7
                    , case-insensitive          >= 0.2      && < 0.4
                    , parsec                    >= 2        && < 3.2