diff --git a/requirements.txt b/requirements.txt
index 7cc9e26..acf5409 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-alabaster==0.7.11
+alabaster==0.7.12
 appdirs==1.4.3
 asgiref==3.2.3
 atomicwrites==1.2.1