diff --git a/mtl-unleashed.cabal b/mtl-unleashed.cabal
--- a/mtl-unleashed.cabal
+++ b/mtl-unleashed.cabal
@@ -1,5 +1,5 @@
 name:               mtl-unleashed
-version:            0.6
+version:            0.6.1
 cabal-version:      >= 1.10
 build-type:         Simple
 license:            BSD3