diff --git a/requirements.txt b/requirements.txt
index 423db06..6d9ca5b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ pycodestyle==2.5.0
 pycparser==2.20
 pyflakes==2.1.1
 pygame==1.9.6
-Pygments==2.6.1
+Pygments==2.7.4
 pyparsing==2.4.7
 pytest==5.4.1
 pytz==2019.3