diff --git a/requirements.txt b/requirements.txt
index eaa3710..355bd31 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -147,7 +147,7 @@ pydata-sphinx-theme==0.16.1
     # via
     #   pyprophet
     #   pyprophet (setup.py)
-pygments==2.19.1
+pygments==2.20.0
     # via
     #   accessible-pygments
     #   pydata-sphinx-theme