diff --git a/.ci_support/environment-docs.yml b/.ci_support/environment-docs.yml
index b44d513f0..c569254c0 100644
--- a/.ci_support/environment-docs.yml
+++ b/.ci_support/environment-docs.yml
@@ -16,7 +16,7 @@ dependencies:
 - pandas =2.2.0
 - pint =0.23
 - psutil =5.9.8
-- pyfileindex =0.0.21
+- pyfileindex =0.0.22
 - pysqa =0.1.15
 - pytables =3.9.2
 - sqlalchemy =2.0.26