diff --git a/pip-requirements.txt b/pip-requirements.txt
index 315ace5..4caf1e8 100644
--- a/pip-requirements.txt
+++ b/pip-requirements.txt
@@ -93,7 +93,7 @@ pycorenlp==0.3.0
 pycrypto==2.6.1
 pycups==1.9.73
 pygal==2.3.1
-Pygments==2.2.0
+Pygments==2.7.4
 pygobject==3.20.0
 PyICU==1.9.7
 PyJWT==1.3.0