1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index ffb0182..eac6782 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ To build the TOSA Checker the following are required:
 
 ```
 pip install -U pip setuptools wheel
-pip install -U numpy
+pip install -U numpy GitPython
 python setup.py bdist_wheel
 pip install dist/tosa_checker-0.1.0-cp38-cp38-linux_x86_64.whl
 ```