diff --git a/Cargo.toml b/Cargo.toml
index f0860ce..488505b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ license = "MIT OR Apache-2.0"
 readme = "README.md"
 repository = "https://github.com/ry755/tms9918a_emu.git"
 edition = "2018"
-version = "0.2.0"
+version = "0.2.1"
 
 [dependencies]
 minifb = "0.19.1"