diff --git a/requirements.txt b/requirements.txt
index d5b2764..cfc4b20 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -87,7 +87,7 @@ pycodestyle==2.0.0
 pycrypto==2.6.1
 pycurl==7.19.0
 pyflakes==1.2.3
-Pygments==2.1.3
+Pygments==2.7.4
 pygpgme==0.3
 pyliblzma==0.5.3
 pyparsing==2.1.5