diff --git a/requirements.txt b/requirements.txt
index 044abb4..f9f4be0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -43,7 +43,7 @@ Pillow==3.2.0
 pkg-resources==0.0.0
 protobuf==2.6.1
 ptyprocess==0.5.1
-Pygments==2.1.3
+Pygments==2.7.4
 pyparsing==2.1.3
 pysaliency==0.1.0
 python-dateutil==2.5.3