diff --git a/Project.toml b/Project.toml
index f17e3ab..2a0766c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "NLopt"
 uuid = "76087f3c-5699-56af-9a33-bf431cd00edd"
-version = "1.1.0"
+version = "1.1.1"
 
 [deps]
 CEnum = "fa961155-64e5-5f13-b03f-caf6b980ea82"