diff --git a/themes/Flex/pygments/requirements.txt b/themes/Flex/pygments/requirements.txt
index 785d22d..9f1fa94 100644
--- a/themes/Flex/pygments/requirements.txt
+++ b/themes/Flex/pygments/requirements.txt
@@ -1,2 +1,2 @@
-Pygments==2.1.3
+Pygments==2.7.4
 pygments-style-github==0.4