exasol
diff --git a/‎poetry.lock
+3-3 b/‎poetry.lock
+3-3
diff --git a/‎pyproject.toml
+1-1 b/‎pyproject.toml
+1-1
@@ -1,7 +1,7 @@
 [project]
 name = "exasol-python-extension-common"
 version = "0.9.0"
-requires-python = "^3.10.0"
+requires-python = ">=3.10,<4.0"
 description = "A collection of common utilities for Exasol extensions."
 authors = [
     {name="Mikhail Beck", email="[email protected]"},