diff --git a/Cargo.toml b/Cargo.toml
index 92d19ff..243271c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tokio-openssl"
-version = "0.4.0-alpha.5"
+version = "0.4.0-alpha.6"
 authors = ["Alex Crichton <alex@alexcrichton.com>"]
 license = "MIT/Apache-2.0"
 edition = "2018"