diff --git a/README.md b/README.md
index ae17961..fd4e801 100644
--- a/README.md
+++ b/README.md
@@ -33,5 +33,5 @@ where applicable:
 eq (Z.Functor.test (Identity (Useless))) (true);
 ```
 
-[`Z.Setoid`]:       https://github.com/sanctuary-js/sanctuary-type-classes/tree/v10.0.0#Setoid
-[type classes]:     https://github.com/sanctuary-js/sanctuary-type-classes/tree/v10.0.0
+[`Z.Setoid`]:       https://github.com/sanctuary-js/sanctuary-type-classes/tree/v11.0.0#Setoid
+[type classes]:     https://github.com/sanctuary-js/sanctuary-type-classes/tree/v11.0.0
diff --git a/package.json b/package.json
index 2060ff1..7ab7b72 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sanctuary-useless",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "description": "Data type with no functionality (useful for testing)",
   "license": "MIT",
   "repository": {