diff --git a/requirements/base.txt b/requirements/base.txt
index 00006f7c..6ffadd98 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -34,7 +34,7 @@ packaging==24.2
     # via sphinx
 pydata-sphinx-theme==0.16.1
     # via sphinx-book-theme
-pygments==2.19.0
+pygments==2.19.1
     # via
     #   accessible-pygments
     #   pydata-sphinx-theme
diff --git a/requirements/dev.txt b/requirements/dev.txt
index ed0d0dbc..33f18a9c 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -69,7 +69,7 @@ pydata-sphinx-theme==0.16.1
     # via
     #   -r requirements/base.txt
     #   sphinx-book-theme
-pygments==2.19.0
+pygments==2.19.1
     # via
     #   -r requirements/base.txt
     #   accessible-pygments