diff --git a/reflex-jsx.cabal b/reflex-jsx.cabal
index d8b6ea0..712e081 100644
--- a/reflex-jsx.cabal
+++ b/reflex-jsx.cabal
@@ -37,7 +37,7 @@ library
   ghc-options:         -Wall -fwarn-tabs -funbox-strict-fields -ferror-spans
   build-depends:       base >= 4.8 && < 5
                      , parsec >= 3.1 && < 3.2
-                     , reflex >= 0.5 && < 0.6
+                     , reflex >= 0.5 && < 0.10
                      , reflex-dom
                      , template-haskell
                      , haskell-src-meta
diff --git a/src/ReflexJsx/Parser.hs b/src/ReflexJsx/Parser.hs
index 6c97f72..02a9a72 100644
--- a/src/ReflexJsx/Parser.hs
+++ b/src/ReflexJsx/Parser.hs
@@ -30,7 +30,7 @@ data Node = Node String Attrs [Node]
           | SplicedNode String
 
 
-parseJsx :: Monad m => String -> m Node
+parseJsx :: MonadFail m => String -> m Node
 parseJsx s =
   case runParser p () "" s of
     Left err -> fail $ show err