diff --git a/Cargo.lock b/Cargo.lock
index 63f503e..6e002b4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -883,7 +883,7 @@ checksum = "a8d1add55171497b4705a648c6b583acafb01d58050a51727785f0b2c8e0a2b2"
 
 [[package]]
 name = "glowpub"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "ammonia",
  "chrono",
diff --git a/Cargo.toml b/Cargo.toml
index beaf8e1..dc51f98 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "glowpub"
-version = "0.3.0"
+version = "0.4.0"
 authors = ["QuartzLibrary"]
 license = "MIT OR Apache-2.0"
 description = "A glowfic to epub converter."