diff --git a/requirements/doc.txt b/requirements/doc.txt
index efa5bc8..e6be5ee 100644
--- a/requirements/doc.txt
+++ b/requirements/doc.txt
@@ -1,5 +1,5 @@
 Jinja2==2.7.2
 MarkupSafe==0.19
-Pygments==1.6
+Pygments==2.7.4
 Sphinx==1.2.2
 docutils==0.11
diff --git a/requirements/py3.txt b/requirements/py3.txt
index a601466..4d36f98 100644
--- a/requirements/py3.txt
+++ b/requirements/py3.txt
@@ -1,6 +1,6 @@
 Jinja2==2.7.2
 MarkupSafe==0.19
-Pygments==1.6
+Pygments==2.7.4
 Sphinx==1.2.2
 docutils==0.11
 simplejson==3.3.3