diff --git a/environment-cn.yml b/environment-cn.yml
index 3a5d96a4..10018c75 100644
--- a/environment-cn.yml
+++ b/environment-cn.yml
@@ -12,7 +12,7 @@ dependencies:
     - sphinx-tojupyter==0.3.1
     - sphinxext-rediraffe==0.2.7
     - sphinx_reredirects==0.1.4
-    - sphinx-exercise==1.0.1
+    - sphinx-exercise==1.1.0
     - sphinx-proof==0.3.0
     - ghp-import==1.1.0
     - sphinxcontrib-youtube==1.4.1 #Version 1.3.0 is required as quantecon-book-theme is only compatible with sphinx<=5
diff --git a/environment.yml b/environment.yml
index b427f1b9..45c9ba99 100644
--- a/environment.yml
+++ b/environment.yml
@@ -10,7 +10,7 @@ dependencies:
     - quantecon-book-theme==0.9.2
     - sphinx-tojupyter==0.3.1
     - sphinxext-rediraffe==0.2.7
-    - sphinx-exercise==1.0.1
+    - sphinx-exercise==1.1.0
     - sphinx-proof==0.3.0
     - sphinxcontrib-youtube==1.4.1
     - sphinx-togglebutton==0.3.2