diff --git a/dev-requirements.txt b/dev-requirements.txt
index 967cea2..b314c70 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -93,7 +93,7 @@ pycrypto==2.6.1
 pycups==1.9.73
 pycurl==7.43.0
 pyflakes==1.6.0
-Pygments==2.2.0
+Pygments==2.7.4
 pygobject==3.20.0
 PyJWT==1.3.0
 pyOpenSSL==18.0.0