diff --git a/CHANGES.md b/CHANGES.md
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,7 @@
+## [v0.3.0.4](https://github.com/diagrams/diagrams-haddock/tree/v0.3.0.4) (2015-05-26)
+
+[Full Changelog](https://github.com/diagrams/diagrams-haddock/compare/v0.3.0.3...v0.3.0.4)
+
 0.3.0.3 (29 April 2015)
 -----------------------
 
diff --git a/diagrams-haddock.cabal b/diagrams-haddock.cabal
--- a/diagrams-haddock.cabal
+++ b/diagrams-haddock.cabal
@@ -1,5 +1,5 @@
 name:                diagrams-haddock
-version:             0.3.0.3
+version:             0.3.0.4
 synopsis:            Preprocessor for embedding diagrams in Haddock documentation
 description:         diagrams-haddock is a tool for compiling embedded inline
                      diagrams code in Haddock documentation, for an
@@ -48,7 +48,7 @@
                        diagrams-builder >= 0.5 && < 0.8,
                        diagrams-lib >= 0.6 && < 1.4,
                        diagrams-svg >= 0.8.0.1 && < 1.4,
-                       lens >= 3.8 && < 4.10,
+                       lens >= 3.8 && < 4.12,
                        linear >= 1.10 && < 1.19,
                        cpphs >= 1.15,
                        cautious-file >= 1.0 && < 1.1,
@@ -81,7 +81,7 @@
                        tasty >= 0.8 && < 0.11,
                        tasty-quickcheck >= 0.8 && < 0.9,
                        parsec >= 3,
-                       lens >= 3.8 && < 4.10,
+                       lens >= 3.8 && < 4.12,
                        haskell-src-exts >= 1.16 && < 1.17,
                        diagrams-haddock
   hs-source-dirs:      test