diff --git a/CHANGELOG.md b/CHANGELOG.md
index ee0072fb..95df8439 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## Version 0.13.0.0 (20 Jun 2016)
+## Version 0.13.0.0 (15 Aug 2016)
 
 - Implement command groups, which allow subcommands to have their own
   usage description.