diff --git a/requirements.txt b/requirements.txt
index 45f2208..1633ce5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ LEPL==5.1.3
 MarkupSafe==0.23
 PasteDeploy==1.5.2
 PyYAML==3.11
-Pygments==2.0.2
+Pygments==2.15.0
 Sphinx==1.3.1
 WebOb==1.4.1
 WebTest==2.0.18