diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 72f6def4..a9ddf6d0 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -18,6 +18,6 @@ values =
 [bumpversion:part:devnum]
 
 [bumpversion:file:setup.py]
-search = version='{current_version}',
-replace = version='{new_version}',
+search = version="{current_version}",
+replace = version="{new_version}",