diff --git a/bluefin/bluefin.cabal b/bluefin/bluefin.cabal
index 1fbdf37..d88e7c8 100644
--- a/bluefin/bluefin.cabal
+++ b/bluefin/bluefin.cabal
@@ -37,6 +37,6 @@ library
       Bluefin.Stream,
       Bluefin.Writer,
     build-depends:
-      bluefin-internal >= 0.0.8.0 && < 0.1
+      bluefin-internal >= 0.0.9.0 && < 0.1
     hs-source-dirs:   src
     default-language: Haskell2010