diff --git a/Cargo.lock b/Cargo.lock
index 0d2ab63..bd96cde 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -222,7 +222,7 @@ dependencies = [
 
 [[package]]
 name = "enok"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "approx",
diff --git a/Cargo.toml b/Cargo.toml
index ab33338..86d6195 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "enok"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2021"
 description = "Årlig energiberegning og energirapport for boliger etter NS 3031 (timesmetode, ISO 52016-1)"
 license = "MIT"