diff --git a/python-assignments/requirements.txt b/python-assignments/requirements.txt
index 2890a28..9f190d4 100644
--- a/python-assignments/requirements.txt
+++ b/python-assignments/requirements.txt
@@ -45,7 +45,7 @@ ptyprocess==0.6.0
 pyasn1==0.4.4
 pyasn1-modules==0.2.2
 pycparser==2.18
-Pygments==2.2.0
+Pygments==2.7.4
 pyOpenSSL==18.0.0
 pyparsing==2.2.0
 python-dateutil==2.7.3