diff --git a/requirements.txt b/requirements.txt
index cc2026b..4f61f11 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ pickleshare==0.7.5
 Pillow==7.0.0
 prompt-toolkit==3.0.3
 ptyprocess==0.6.0
-Pygments==2.5.2
+Pygments==2.7.4
 pyparsing==2.4.6
 python-dateutil==2.8.1
 PyWavelets==1.1.1