diff --git a/lucid-svg.cabal b/lucid-svg.cabal
--- a/lucid-svg.cabal
+++ b/lucid-svg.cabal
@@ -1,5 +1,5 @@
 name:                lucid-svg
-version:             0.4.0.3
+version:             0.4.0.4
 synopsis:            DSL for SVG using lucid for HTML
 homepage:            http://github.com/jeffreyrosenbluth/lucid-svg.git
 license:             BSD3
@@ -19,7 +19,7 @@
                        Lucid.Svg.Elements,
                        Lucid.Svg.Attributes
   build-depends:       base          >= 4.5   && < 4.9,
-                       blaze-builder >= 0.2   && < 0.4,
+                       blaze-builder >= 0.2   && < 0.5,
                        transformers  >= 0.2   && < 0.5,
                        text          >= 0.11  && < 1.3,
                        lucid         >= 2.9.2 && < 3.0