diff --git a/LICENSE b/LICENSE
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2010-2011 Vincent Hanquez <vincent@snarc.org>
+Copyright (c) 2010-2013 Vincent Hanquez <vincent@snarc.org>
 
 All rights reserved.
 
diff --git a/cryptocipher.cabal b/cryptocipher.cabal
--- a/cryptocipher.cabal
+++ b/cryptocipher.cabal
@@ -1,5 +1,5 @@
 Name:                cryptocipher
-Version:             0.6.0
+Version:             0.6.1
 Description:         Symmetrical block and stream ciphers.
 License:             BSD3
 License-file:        LICENSE
@@ -15,7 +15,7 @@
 Library
   Build-Depends:     base >= 4 && < 5
                    , crypto-cipher-types
-                   , cipher-aes
+                   , cipher-aes >= 0.2.3
                    , cipher-rc4
                    , cipher-des
                    , cipher-blowfish