diff --git a/src/antsibull_build/__init__.py b/src/antsibull_build/__init__.py
index 92814077..0ab6390e 100644
--- a/src/antsibull_build/__init__.py
+++ b/src/antsibull_build/__init__.py
@@ -9,4 +9,4 @@
 
 from __future__ import annotations
 
-__version__ = "0.67.0"
+__version__ = "0.67.0.post0"