diff --git a/Project.toml b/Project.toml
index e03a620..fe95390 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "ThreadPinningCore"
 uuid = "6f48bc29-05ce-4cc8-baad-4adcba581a18"
 authors = ["Carsten Bauer <crstnbr@gmail.com> and contributors"]
-version = "0.3.0"
+version = "0.4.0"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"