diff --git a/docs/requirements.txt b/docs/requirements.txt
index 71c586449c..a3dbb5e2ab 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -12,7 +12,7 @@ MarkupSafe==1.0
 pbr==3.1.1
 pip-tools==1.9.0
 -e .
-Pygments==2.2.0
+Pygments==2.15.0
 pythonz-bd==1.11.4
 pytz==2017.2
 requests==2.12.0