diff --git a/docs/requirements.txt b/docs/requirements.txt
index 29c8612..c1b0df7 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
 mkdocs==1.4.1
-Pygments==2.9.0
+Pygments==2.15.0
 Markdown==3.3.4
 jinja2==3.1.3
\ No newline at end of file