diff --git a/requirements.txt b/requirements.txt
index 90000c8..f4cd04f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ psutil==5.2.2
 ptyprocess==0.5.2
 pycurl==7.43.0
 pydot-ng==1.0.0
-Pygments==2.2.0
+Pygments==2.7.4
 pygobject==3.20.0
 pyparsing==2.2.0
 python-apt==1.1.0b1