diff --git a/pyproject.toml b/pyproject.toml
index 7f74331..7749a1d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ name = "teilchensammler-cli"
 version = "0.3.3"
 description = "Build up and maintain an inventory of electronics parts and tools."
 readme = "README.md"
-requires-python = ">=3.12,<4.0"
+requires-python = ">=3.14,<4.0"
 license = "GPL-3.0-or-later"
 authors = [{ name = "bronsen", email = "kontakt+teilchensammler@nrrd.de" }]
 keywords = [