diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2a6a0ea..df1c068 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Changelog for nats-python
 
+## 0.6.0 (2019-XX-XX)
+
 ## 0.5.0 (2019-08-27)
 
 - Fixed passing of subscription queue name to the NATS server, #3
diff --git a/pyproject.toml b/pyproject.toml
index 7a8a9ed..940f021 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ skip = ".eggs,.tox,venv,.venv"
 
 [tool.poetry]
 name = "nats-python"
-version = "0.5.0"
+version = "0.6.0-alpha.0"
 description = "Python client for NATS messaging system"
 authors = [
     "Nikita Grishko <gr1n@protonmail.com>"