diff --git a/example/petstore-example.cabal b/example/petstore-example.cabal
index c93e1bd..6f0dcab 100644
--- a/example/petstore-example.cabal
+++ b/example/petstore-example.cabal
@@ -29,7 +29,7 @@ executable petstore-example
   -- LANGUAGE extensions used by modules in this package.
   -- other-extensions:
   build-depends:
-    , base          ^>=4.14.3.0
+    , base
     , mtl
     , petstore-api
     , text