diff --git a/pyproject.toml b/pyproject.toml
index 5196528..38ede76 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ license = "GPL-3.0"
 aprocess = {callable = "aprofiles.cli.aprocess:app", extras = ["cli"]}
 
 [tool.poetry.dependencies]
-python = ">=3.10,<=3.12"
+python = ">=3.10,<3.13"
 matplotlib = "^3.8.0,<3.9"
 miepython = "^2.2.1"
 netCDF4 = "^1.5.8"