diff --git a/setup.py b/setup.py
index b67cfba..e85086b 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@ setup(name='pyerrors-corrlib',
       version='0.1.1',
       author='Justus Kuhlmann',
       author_email='j_kuhl19@uni-muenster.de',
-      install_requires=['pyerrors>=2.11.1', 'datalad>=1.1.0'],
+      install_requires=['pyerrors>=2.11.1', 'datalad>=1.1.0', 'typer>=0.12.5'],
       entry_points = {
         'console_scripts': ['pcl=corrlib.cli:app'],
         },