diff --git a/CHANGES.rst b/CHANGES.rst
index 552e773bd..c3cbaa3a2 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -19,7 +19,6 @@ Released 2025-09-15
     :pr:`3030`
 -   Show correct auto complete value for ``nargs`` option in combination with flag
     option :issue:`2813`
--   Show correct auto complete value for nargs option in combination with flag option :issue:`2813`
 -   Fix handling of quoted and escaped parameters in Fish autocompletion. :issue:`2995` :pr:`3013`
 -   Lazily import ``shutil``. :pr:`3023`
 -   Properly forward exception information to resources registered with
diff --git a/pyproject.toml b/pyproject.toml
index ebffe0005..bee6dcc08 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -58,7 +58,7 @@ typing = [
 ]
 
 [build-system]
-requires = ["flit_core<4"]
+requires = ["flit_core>=3.11,<4"]
 build-backend = "flit_core.buildapi"
 
 [tool.flit.module]