diff --git a/requirements_python36.txt b/requirements_python36.txt
index a4de280..6a97875 100644
--- a/requirements_python36.txt
+++ b/requirements_python36.txt
@@ -97,7 +97,7 @@ py==1.5.2
 pyasn1==0.1.9
 pycups==1.9.73
 pycurl==7.43.0
-Pygments==2.2.0
+Pygments==2.7.4
 pygobject==3.20.0
 PyJWT==1.3.0
 pykitti==0.2.4