diff --git a/writer-cps-mtl.cabal b/writer-cps-mtl.cabal
--- a/writer-cps-mtl.cabal
+++ b/writer-cps-mtl.cabal
@@ -3,7 +3,7 @@
 -- see: https://github.com/sol/hpack
 
 name:           writer-cps-mtl
-version:        0.1.0.0
+version:        0.1.0.1
 cabal-version:  >= 1.10
 license:        MIT
 license-file:   LICENSE
@@ -31,7 +31,7 @@
       base < 6
     , transformers >= 0.4 && < 0.6
     , mtl >= 2.2 && < 2.4
-    , writer-cps-transformers == 0.1.0.0
+    , writer-cps-transformers == 0.1.0.1
   exposed-modules:
       Control.Monad.RWS.CPS
       Control.Monad.Writer.CPS