diff --git a/.bumpversion.cfg b/.bumpversion.cfg
new file mode 100644
index 0000000..6e5f3cd
--- /dev/null
+++ b/.bumpversion.cfg
@@ -0,0 +1,5 @@
+[bumpversion]
+current_version = 0.9.0
+message = release: Bump version {current_version} to {new_version}
+
+[bumpversion:file:backend/src/appenlight/VERSION]