diff --git a/requirements.txt b/requirements.txt
index 3d409ea..78a7390 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ numpy==1.18.3
 opencv-python==3.4.6.27
 Pillow==7.1.2
 pkg-resources==0.0.0
-Pygments==2.6.1
+Pygments==2.7.4
 pytz==2020.1
 pyzbar==0.1.8
 qrcode==6.1