diff --git a/src/cocotb_bus/_version.py b/src/cocotb_bus/_version.py
index 8c147027..3ced3581 100644
--- a/src/cocotb_bus/_version.py
+++ b/src/cocotb_bus/_version.py
@@ -1 +1 @@
-__version__ = "0.1.dev2"
+__version__ = "0.2.1"