diff --git a/requirements.txt b/requirements.txt
index 5ce773d..1b12187 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ Pillow==6.2.1
 psycopg2==2.8.5
 psycopg2-binary==2.8.5
 pycparser==2.19
-Pygments==2.5.2
+Pygments==2.7.4
 PyMySQL==0.9.3
 pytz==2019.3
 six==1.13.0