diff --git a/lib/pymap/requirements.txt b/lib/pymap/requirements.txt
index 676cb4e..3386be4 100644
--- a/lib/pymap/requirements.txt
+++ b/lib/pymap/requirements.txt
@@ -13,7 +13,7 @@ pluggy==0.3.1             # via tox
 pudb==2015.4.1
 py==1.4.31                # via tox
 pyflakes==1.0.0           # via flake8
-pygments==2.1             # via pudb
+pygments==2.7.4             # via pudb
 tox==2.3.1
 urwid==1.3.1              # via pudb
 virtualenv==14.0.1        # via tox