diff --git a/Cargo.lock b/Cargo.lock
index 2fd46c37..ea896225 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,7 +2,7 @@
 # It is not intended for manual editing.
 [[package]]
 name = "afterburn"
-version = "4.3.1-alpha.0"
+version = "4.3.1"
 dependencies = [
  "base64 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index cebe18c9..0a8ac256 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2018"
 authors = [ "Stephen Demos <stephen.demos@coreos.com>",
             "Luca Bruno <lucab@debian.org>" ]
 description = "A simple cloud provider agent"
-version = "4.3.1-alpha.0"
+version = "4.3.1"
 
 [package.metadata.release]
 sign-commit = true