diff --git a/sys/Cargo.toml b/sys/Cargo.toml
index 9c7dcda..0d63eb6 100644
--- a/sys/Cargo.toml
+++ b/sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "quill-sys"
-version = "0.1.0-alpha4.0"
+version = "0.1.0-alpha5.0"
 authors = ["The Feather Project Developers"]
 repository = "https://github.com/feather-rs/quill"
 license = "MIT OR Apache-2.0"