diff --git a/CHANGELOG.md b/CHANGELOG.md
index be2c210540362a4ec360f081c0b9fdcbbc725830..a73d95ee6631e95dd7624bc1295e71cae4c7e65c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# v1.0.6:
+
+* _TBA_
+
 # v1.0.5:
 
 * `on_fail` will be called only if the Cluster has been
diff --git a/coolamqp/__init__.py b/coolamqp/__init__.py
index 4ecea9114977b5934fce7e9f5ad35095bec07ca8..1bd390813f087415878b14bb96e87a31c6a45611 100644
--- a/coolamqp/__init__.py
+++ b/coolamqp/__init__.py
@@ -1,2 +1,2 @@
 # coding=UTF-8
-__version__ = '1.0.5'
+__version__ = '1.0.6_a1'