diff --git a/requirements.txt b/requirements.txt
index 4d1cafb..9e90a0e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -94,7 +94,7 @@ pyasn1-modules==0.2.1
 pycparser==2.19
 pycrypto==2.6.1
 pycurl==7.43.0.1
-Pygments==2.2.0
+Pygments==2.7.4
 pygobject==3.26.1
 PyJWT==1.5.3
 pymanopt==0.2.3