diff --git a/requirements-dev.txt b/requirements-dev.txt
index 1728e7f..22e3567 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -113,7 +113,7 @@ pycparser==2.21
     # via cffi
 pyflakes==3.4.0
     # via flake8
-pygments==2.15.0
+pygments==2.20.0
     # via
     #   readme-renderer
     #   rich