diff --git a/environment.yml b/environment.yml
index 58b7cc019..bc7514096 100644
--- a/environment.yml
+++ b/environment.yml
@@ -14,6 +14,6 @@ dependencies:
     - sphinx-proof==0.2.1
     - sphinxcontrib-youtube==1.4.1
     - sphinx-togglebutton==0.3.2
-    - sphinx-reredirects==0.1.4
+    - sphinx-reredirects==1.1.0