diff --git a/Cargo.toml b/Cargo.toml
index 52c5813d..bfacb705 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ rustls--aws_lc_rs         = ["amq-protocol/rustls--aws_lc_rs"] # default, but do
 rustls--ring              = ["amq-protocol/rustls--ring"] # more compatible, (e.g., easily builds on Windows)
 
 [build-dependencies.amq-protocol-codegen]
-version = "=8.0.0-alpha.4"
+version = "=8.0.0-beta.1"
 optional = true
 
 [build-dependencies.serde_json]
@@ -39,7 +39,7 @@ version = "^1.0"
 optional = true
 
 [dependencies.amq-protocol]
-version = "=8.0.0-alpha.4"
+version = "=8.0.0-beta.1"
 default-features = false
 
 [dependencies.async-global-executor-trait]