diff --git a/exception-transformers.cabal b/exception-transformers.cabal
--- a/exception-transformers.cabal
+++ b/exception-transformers.cabal
@@ -1,10 +1,10 @@
 name:           exception-transformers
-version:        0.4.0.2
+version:        0.4.0.3
 cabal-version:  >= 1.10
 license:        BSD3
 license-file:   LICENSE
 copyright:      (c) 2009-2010 Harvard University
-		(c) 2011-2015 Geoffrey Mainland
+		(c) 2011-2016 Geoffrey Mainland
 author:         Geoffrey Mainland <mainland@cs.drexel.edu>
 maintainer:     Geoffrey Mainland <mainland@cs.drexel.edu>
 stability:      alpha
@@ -28,7 +28,7 @@
     base                >= 4   && < 5,
     stm                 >= 2.1 && < 2.5,
     transformers        >= 0.2 && < 0.5,
-    transformers-compat >= 0.3 && < 0.5
+    transformers-compat >= 0.3 && < 0.6
 
   ghc-options:
     -Wall
@@ -46,7 +46,7 @@
     test-framework         >= 0.8 && < 0.9,
     test-framework-hunit   >= 0.3 && < 0.4,
     transformers           >= 0.2 && < 0.5,
-    transformers-compat    >= 0.3 && < 0.5
+    transformers-compat    >= 0.3 && < 0.6
 
   ghc-options:
     -Wall