diff --git a/environment.yml b/environment.yml
index dfd3a27ba..1ee3acf50 100644
--- a/environment.yml
+++ b/environment.yml
@@ -13,7 +13,7 @@ dependencies:
     - sphinx-exercise==1.2.1
     - sphinx-proof==0.4.0
     - sphinxcontrib-youtube==1.4.1
-    - sphinx-togglebutton==0.4.4
+    - sphinx-togglebutton==0.4.5
     - sphinx-reredirects==1.1.0