diff --git a/cs50/project/requirements.txt b/cs50/project/requirements.txt
index 7daf48f..aa2c4b9 100644
--- a/cs50/project/requirements.txt
+++ b/cs50/project/requirements.txt
@@ -51,7 +51,7 @@ plotly==2.0.14
 ptyprocess==0.5.2
 pycodestyle==2.3.1
 pycparser==2.18
-Pygments==2.2.0
+Pygments==2.7.4
 pylint==1.7.4
 pylint-django==0.7.2
 pylint-flask==0.5