diff --git a/docs/requirements.txt b/docs/requirements.txt
index 3124346..bd889a2 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
-Pygments==2.17.2
+Pygments==2.18.0
 sphinx==6.2.1
 sphinx_rtd_theme==2.0.0