diff --git a/docs/requirements.txt b/docs/requirements.txt
index 0c8d39f769e1159a9e031fa0b03caa665d481ba2..9698fd88589e6b5e2a8cf89fca5641a2489edde9 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
 numpydoc>=1.3.1
-aliby
+aliby>=0.1.26