diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 6b9cfaea..961f7425 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -3,7 +3,7 @@ current_version = 0.10.0
 commit = True
 tag = True
 
-[bumpversion:file:setup.py]
+[bumpversion:file:pyproject.toml]
 
 [bumpversion:file:docs/conf.py]