diff --git a/map/requirements.txt b/map/requirements.txt
index 7fc4dba..f067010 100644
--- a/map/requirements.txt
+++ b/map/requirements.txt
@@ -23,7 +23,7 @@ pexpect==4.3.0
 pickleshare==0.7.4
 prompt-toolkit==1.0.15
 ptyprocess==0.5.2
-Pygments==2.2.0
+Pygments==2.7.4
 pyparsing==2.2.0
 python-dateutil==2.6.1
 python-Levenshtein==0.12.0