diff --git a/docs/requirements.txt b/docs/requirements.txt
index f9a7539..d9327a1 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,5 +1,5 @@
 Sphinx~=8.1.2
-Pallets-Sphinx-Themes~=2.1.3
+Pallets-Sphinx-Themes~=2.2.0
 sphinx-issues~=5.0.0
 sphinxcontrib-log-cabinet~=1.0.1
 python-dateutil~=2.9.0.post0