diff --git a/Formula/cargo-completion.rb b/Formula/cargo-completion.rb
index 6964cfccb4..62bffe8bf5 100644
--- a/Formula/cargo-completion.rb
+++ b/Formula/cargo-completion.rb
@@ -1,8 +1,8 @@
 class CargoCompletion < Formula
   desc "Bash and Zsh completion for Cargo"
   homepage "https://github.com/rust-lang/cargo"
-  url "https://github.com/rust-lang/cargo/archive/0.32.0.tar.gz"
-  sha256 "c62e41489179a9b8e1ae0dbed379c278f9de805abba41608a05c069478a739fd"
+  url "https://github.com/rust-lang/cargo/archive/0.33.0.tar.gz"
+  sha256 "914d715ff1a4ac4280b63d05c0f848d38889900a5559888d4a20c9600f87e6a4"
   version_scheme 1
   head "https://github.com/rust-lang/cargo.git"