diff --git a/pyproject.toml b/pyproject.toml
index 0bc632ef7d2363b81dec5c3ad56e151fd3e95902..36ed5daa5932413f0f3646d3ce49400e0a81a1e2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@
 [project]
 name = "idiap-devtools"
 version = "1.0.1b0"
-requires-python = ">=3.9"
+requires-python = ">=3.10"
 description = "This package contains a *pot-pourri* of various tools required to develop python packages at Idiap's GitLab infrastructure"
 readme = "README.md"
 license = {text = "BSD 3-Clause License"}