diff --git a/requirements-dev.txt b/requirements-dev.txt
index 65ffaaf..b8b8cea 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -89,7 +89,7 @@ pydantic-core==2.33.2
     # via pydantic
 pyflakes==3.4.0
     # via flake8
-pygments==2.19.2
+pygments==2.20.0
     # via
     #   pytest
     #   rich