diff --git a/docs/requirements.txt b/docs/requirements.txt
index bd0214a4..390544d3 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
-alabaster==0.7.13 ; python_version >= "3.8" and python_version < "4.0"
+alabaster==0.7.16 ; python_version >= "3.8" and python_version < "4.0"
 attrs==23.1.0 ; python_version >= "3.8" and python_version < "4.0"
 autorepr==0.3.0 ; python_version >= "3.8" and python_version < "4.0"
 babel==2.13.0 ; python_version >= "3.8" and python_version < "4.0"