diff --git a/HISTORY.rst b/HISTORY.rst
index 7964017..561258d 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -2,7 +2,7 @@
 History
 =======
 
-1.0b6 (unreleased)
+1.0b6 (2018-06-01)
 ------------------
 
 - Fix control digit calculation
diff --git a/setup.py b/setup.py
index 3aa4e10..b238fdd 100644
--- a/setup.py
+++ b/setup.py
@@ -44,6 +44,6 @@
     test_suite='tests',
     tests_require=test_requirements,
     url='https://github.com/codesyntax/pymipago',
-    version='1.0b6.dev0',
+    version='1.0b6',
     zip_safe=False,
 )