diff --git a/Cargo.lock b/Cargo.lock
index a11bd9b..3cebdcc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -345,7 +345,7 @@ dependencies = [
 
 [[package]]
 name = "wl-gammarelay-rs"
-version = "0.3.2"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "bytemuck",
diff --git a/Cargo.toml b/Cargo.toml
index 1be36a1..36332bc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "wl-gammarelay-rs"
-version = "0.3.2"
+version = "0.4.0"
 authors = ["Max Verevkin <maxxverrr@gmail.com>"]
 edition = "2021"
 description = "A simple program that provides DBus interface to control display temperature and brightness under wayland without flickering"