diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,13 @@
 Change Log
 ==========
 
+Version 0.8.0.5 (2018-09-13) *Day of the Programmer*
+----------------------------------------------------
+
+#### Package changes
+
+* Change QuickCheck upper bound from 2.12 to 2.13
+
 Version 0.8.0.4 (2018-01-19) *Kokborok Day*
 -------------------------------------------
 
diff --git a/dlist.cabal b/dlist.cabal
--- a/dlist.cabal
+++ b/dlist.cabal
@@ -1,5 +1,5 @@
 name:                   dlist
-version:                0.8.0.4
+version:                0.8.0.5
 synopsis:               Difference lists
 description:
   Difference lists are a list-like type supporting O(1) append. This is
@@ -48,4 +48,4 @@
                         -- QuickCheck-2.10 is the first version supporting
                         -- base-4.9 (ghc-8) without the Arbitrary NonEmpty
                         -- instance, which we include ourselves.
-                        QuickCheck >= 2.10 && < 2.12
+                        QuickCheck >= 2.10 && < 2.13