diff --git a/CHANGELOG.md b/CHANGELOG.md
index b1caf4a..a59bb96 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# simple-hypercore-protocol 0.0.1a1 (2020-08-01)
+# simple-hypercore-protocol 0.0.1a2 (2020-08-01)
 
 - The first alpha development release is made! This initial release only
   contains the generated protobuf schema messages that will be consumed while
diff --git a/pyproject.toml b/pyproject.toml
index b6aa60c..4e7c64c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.masonry.api"
 
 [tool.poetry]
 name = "simple-hypercore-protocol"
-version = "0.1.0"
+version = "0.0.1a2"
 description = "The Hypercore protocol state machine"
 authors = ["decentral1se <hi@decentral1.se>"]
 maintainers = ["decentral1se <hi@decentral1.se>"]