diff --git a/CHANGES b/CHANGES
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,9 @@
+1.2.12
+
+Test only changes:
+
+- Allow QuickCheck 2.6.*
+
 1.2.11
 
 - Allow binary 0.7.*
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -6,3 +6,4 @@
 Mark Lentczner
 Neil Mitchell
 Bas van Dijk
+Sergei Trofimovich
diff --git a/uuid.cabal b/uuid.cabal
--- a/uuid.cabal
+++ b/uuid.cabal
@@ -1,6 +1,6 @@
 Name: uuid
-Version: 1.2.11
-Copyright: (c) 2008-2012 Antoine Latter
+Version: 1.2.12
+Copyright: (c) 2008-2013 Antoine Latter
 Author: Antoine Latter
 Maintainer: aslatter@gmail.com
 License: BSD3
@@ -79,5 +79,5 @@
                        uuid,
                        bytestring >= 0.9 && < 1.1,
                        HUnit >=1.2 && < 1.3,
-                       QuickCheck >=2.4 && < 2.6,
+                       QuickCheck >=2.4 && < 2.7,
                        random >= 1.0.1 && < 1.1