diff --git a/requirements-docs.txt b/requirements-docs.txt
index 14700a61d..2fdc84ab8 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -1,4 +1,4 @@
 mkdocs-material~=4.4.0
 mkdocs~=1.0.4
 pymdown-extensions~=6.0
-pygments~=2.3.1
+pygments~=2.7.4