diff --git a/docs/requirements.txt b/docs/requirements.txt
index fb2ef0b..12f9e24 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -50,7 +50,7 @@ pyenchant==3.2.2
     # via
     #   -r requirements.in
     #   sphinxcontrib-spelling
-pygments==2.11.2
+pygments==2.20.0
     # via
     #   -r requirements.in
     #   furo