diff --git a/requirements/dev.txt b/requirements/dev.txt
index 78398451..7cd78e78 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -78,7 +78,7 @@ packaging==23.2
     #   pytest
     #   sphinx
     #   tox
-pallets-sphinx-themes==2.1.1
+pallets-sphinx-themes==2.1.3
     # via -r docs.in
 pip-tools==7.4.1
     # via -r dev.in
diff --git a/requirements/docs.txt b/requirements/docs.txt
index 8a67d02b..5571273c 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -28,7 +28,7 @@ packaging==21.2
     # via
     #   pallets-sphinx-themes
     #   sphinx
-pallets-sphinx-themes==2.1.1
+pallets-sphinx-themes==2.1.3
     # via -r docs.in
 pygments==2.15.0
     # via