diff --git a/docs/requirements.txt b/docs/requirements.txt
index 8f036fe..89aff23 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,4 +1,4 @@
-alabaster==0.7.13
+alabaster==0.7.15
 babel==2.13.1
 certifi==2023.11.17
 idna==2.10