diff --git a/setup.cfg b/setup.cfg
index 9bca61c..9af335b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -33,11 +33,11 @@ classifiers  =
 	Development Status :: 5 - Production/Stable
 
 [options]
-python_requires = >=3.9
+python_requires = >=3.11
 include_package_data = True
 
 install_requires =
-	mmgen-wallet==16.0.0
+	mmgen-wallet>=16.0.0
 	pyyaml
 	yahooquery