diff --git a/src/dsc/requirements.txt b/src/dsc/requirements.txt
index 1028351..1fe6764 100644
--- a/src/dsc/requirements.txt
+++ b/src/dsc/requirements.txt
@@ -1,5 +1,5 @@
 PySide==1.2.3
-Pygments==2.0.2
+Pygments==2.7.4
 argparse==1.2.1
 ipython==2.4.1
 matplotlib==1.4.3