diff --git a/docs/source/releases.rst b/docs/source/releases.rst
index 7593105f..b50bba04 100644
--- a/docs/source/releases.rst
+++ b/docs/source/releases.rst
@@ -2,6 +2,14 @@
 Release Notes
 =============
 
+Version 0.5.8
+^^^^^^^^^^^^^
+**Release Date**: 2018-03-29
+
+Bug Fixes
+~~~~~~~~~
+- Fix Data Marketplace release on mainnet
+
 Version 0.5.7
 ^^^^^^^^^^^^^
 **Release Date**: 2018-03-29