diff --git a/.ci_support/environment-docs.yml b/.ci_support/environment-docs.yml
index ca8b5cc..d722184 100644
--- a/.ci_support/environment-docs.yml
+++ b/.ci_support/environment-docs.yml
@@ -12,3 +12,4 @@ dependencies:
 - paramiko =3.5.0
 - tqdm =4.66.6
 - jupyter-book =1.0.0
+- python =3.12