diff --git a/.gitignore b/.gitignore
index ca0f8214..4ed6372c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,4 @@ Cargo.lock
 *.DS_Store
 .idea/workspace.xml
 .idea/vcs.xml
+justfile
diff --git a/Cargo.toml b/Cargo.toml
index 270b1570..db3bde91 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 exclude = ["assets/", "CONTRIBUTING.md", "CODE_OF_CONDUCT.md", "SECURITY.md"]
 name = "peng_quad"
-version = "0.5.3"
+version = "0.5.4"
 edition = "2021"
 rust-version = "1.80"
 authors = ["Yang Zhou <yangzhou.info@gmail.com>"]