diff --git a/doc/requirements.txt b/doc/requirements.txt
index 5723799..d9bd80d 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -9,4 +9,4 @@ otc-sphinx-directives>=0.1.0
 sphinx-minify>=0.0.1 # Apache-2.0
 git+https://gitea.eco.tsi-dev.otc-service.com/infra/otc-metadata.git#egg=otc_metadata
 setuptools
-gitpython
\ No newline at end of file
+gitpython