diff --git a/checkers.cabal b/checkers.cabal
index ed83867..aec954c 100644
--- a/checkers.cabal
+++ b/checkers.cabal
@@ -1,5 +1,5 @@
 Name:                checkers
-Version:             0.5.2
+Version:             0.5.3
 Cabal-Version:       >= 1.6
 Synopsis:            Check properties on standard classes and data structures.
 Category:            Testing