diff --git a/CHANGELOG.md b/CHANGELOG.md
index d25473e13..9a43fa006 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,13 @@
 - [Rust](https://github.com/moonrepo/rust-plugin/blob/master/CHANGELOG.md)
 - [TOML schema](https://github.com/moonrepo/schema-plugin/blob/master/CHANGELOG.md)
 
+## Unreleased
+
+#### 🧩 Plugins
+
+- Updated `rust_plugin` to v0.10.4.
+  - Respect `CARGO_HOME` during rustup installation.
+
 ## 0.37.2
 
 #### 🐞 Fixes
diff --git a/crates/core/src/proto_config.rs b/crates/core/src/proto_config.rs
index 7f17b902d..ae809a199 100644
--- a/crates/core/src/proto_config.rs
+++ b/crates/core/src/proto_config.rs
@@ -236,7 +236,7 @@ impl ProtoConfig {
             self.plugins.insert(
                 Id::raw("rust"),
                 PluginLocator::Url {
-                    url: "https://github.com/moonrepo/rust-plugin/releases/download/v0.10.3/rust_plugin.wasm".into()
+                    url: "https://github.com/moonrepo/rust-plugin/releases/download/v0.10.4/rust_plugin.wasm".into()
                 }
             );
         }