diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index ba04ee8c5b1..1520767a01d 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -35,7 +35,7 @@ jobs:
           # ref: ${{ github.event.pull_request.head.sha }}
       - uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.65.0
+          toolchain: 1.66.0
           profile: minimal
       - uses: Swatinem/rust-cache@v2
         with:
diff --git a/.github/workflows/moon.yml b/.github/workflows/moon.yml
index 08c9426cc7a..4600b7dab3d 100644
--- a/.github/workflows/moon.yml
+++ b/.github/workflows/moon.yml
@@ -31,7 +31,7 @@ jobs:
           cache: yarn
       - uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.65.0
+          toolchain: 1.66.0
           profile: minimal
       - uses: Swatinem/rust-cache@v2
         with:
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 1b241966eda..a052a1d0f99 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -25,7 +25,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         name: Setup toolchain
         with:
-          toolchain: 1.65.0
+          toolchain: 1.66.0
           profile: minimal
           components: rustfmt
       - uses: Swatinem/rust-cache@v2
@@ -48,7 +48,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         name: Setup toolchain
         with:
-          toolchain: 1.65.0
+          toolchain: 1.66.0
           profile: minimal
           components: clippy
       - uses: Swatinem/rust-cache@v2
@@ -69,7 +69,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         name: Setup toolchain
         with:
-          toolchain: 1.65.0
+          toolchain: 1.66.0
           profile: minimal
           components: llvm-tools-preview
       - name: Cache cargo
diff --git a/crates/cli/src/commands/init/mod.rs b/crates/cli/src/commands/init/mod.rs
index 80a1264912b..8323461c4ba 100644
--- a/crates/cli/src/commands/init/mod.rs
+++ b/crates/cli/src/commands/init/mod.rs
@@ -183,7 +183,7 @@ pub async fn init(
 
     // Create config files
     fs::write(
-        &moon_dir.join(CONFIG_TOOLCHAIN_FILENAME),
+        moon_dir.join(CONFIG_TOOLCHAIN_FILENAME),
         toolchain_configs
             .into_iter()
             .map(|c| c.trim().to_owned())
@@ -192,12 +192,12 @@ pub async fn init(
     )?;
 
     fs::write(
-        &moon_dir.join(CONFIG_WORKSPACE_FILENAME),
+        moon_dir.join(CONFIG_WORKSPACE_FILENAME),
         render_workspace_template(&context)?,
     )?;
 
     fs::write(
-        &moon_dir.join(CONFIG_GLOBAL_PROJECT_FILENAME),
+        moon_dir.join(CONFIG_GLOBAL_PROJECT_FILENAME),
         Tera::one_off(load_global_project_config_template(), &context, false)?,
     )?;
 
diff --git a/crates/core/config/src/project/global_config.rs b/crates/core/config/src/project/global_config.rs
index 5ed5e0cd51f..47f89e649c6 100644
--- a/crates/core/config/src/project/global_config.rs
+++ b/crates/core/config/src/project/global_config.rs
@@ -69,7 +69,7 @@ impl GlobalProjectConfig {
         let profile_name = "globalProject";
         let mut config = GlobalProjectConfig::default();
 
-        for source in gather_extended_sources(&path)? {
+        for source in gather_extended_sources(path)? {
             let figment = Figment::from(YamlExtended::file(source).profile(profile_name));
             let extended_config = GlobalProjectConfig::load_config(figment.select(profile_name))?;
 
diff --git a/crates/core/config/src/toolchain/config.rs b/crates/core/config/src/toolchain/config.rs
index be5b0045e2a..b76cd9f59c0 100644
--- a/crates/core/config/src/toolchain/config.rs
+++ b/crates/core/config/src/toolchain/config.rs
@@ -42,7 +42,7 @@ impl ToolchainConfig {
         let mut figment =
             Figment::from(Serialized::defaults(ToolchainConfig::default()).profile(profile_name));
 
-        for source in gather_extended_sources(&path)? {
+        for source in gather_extended_sources(path)? {
             figment = figment.merge(YamlExtended::file(source).profile(profile_name));
         }
 
diff --git a/crates/core/config/src/workspace/config.rs b/crates/core/config/src/workspace/config.rs
index b6e3f2363d5..79e1bd39dce 100644
--- a/crates/core/config/src/workspace/config.rs
+++ b/crates/core/config/src/workspace/config.rs
@@ -104,7 +104,7 @@ impl WorkspaceConfig {
         let mut figment =
             Figment::from(Serialized::defaults(WorkspaceConfig::default()).profile(profile_name));
 
-        for source in gather_extended_sources(&path)? {
+        for source in gather_extended_sources(path)? {
             figment = figment.merge(YamlExtended::file(source).profile(profile_name));
         }
 
diff --git a/crates/core/config/src/workspace/runner.rs b/crates/core/config/src/workspace/runner.rs
index 4886e1870b7..86af50990f5 100644
--- a/crates/core/config/src/workspace/runner.rs
+++ b/crates/core/config/src/workspace/runner.rs
@@ -96,7 +96,7 @@ mod tests {
 
     fn load_jailed_config() -> Result<RunnerConfig, figment::Error> {
         let figment = Figment::from(Serialized::defaults(RunnerConfig::default()))
-            .merge(YamlExtended::file(&PathBuf::from(CONFIG_FILENAME)));
+            .merge(YamlExtended::file(PathBuf::from(CONFIG_FILENAME)));
         let config: RunnerConfig = figment.extract()?;
 
         config
diff --git a/crates/core/config/tests/local_project_test.rs b/crates/core/config/tests/local_project_test.rs
index cae665edf22..f567d3e22f3 100644
--- a/crates/core/config/tests/local_project_test.rs
+++ b/crates/core/config/tests/local_project_test.rs
@@ -9,7 +9,7 @@ use std::collections::BTreeMap;
 use std::path::PathBuf;
 
 fn load_jailed_config() -> Result<ProjectConfig, figment::Error> {
-    match ProjectConfig::load(&PathBuf::from(CONFIG_PROJECT_FILENAME)) {
+    match ProjectConfig::load(PathBuf::from(CONFIG_PROJECT_FILENAME)) {
         Ok(cfg) => Ok(cfg),
         Err(error) => Err(match error {
             ConfigError::FailedValidation(errors) => errors.first().unwrap().to_owned(),
diff --git a/crates/core/config/tests/tasks_test.rs b/crates/core/config/tests/tasks_test.rs
index 1cef854ae1a..8e3eff2f6ca 100644
--- a/crates/core/config/tests/tasks_test.rs
+++ b/crates/core/config/tests/tasks_test.rs
@@ -11,7 +11,7 @@ const CONFIG_FILENAME: &str = "tasks.yml";
 
 // Not a config file, but we want to test in isolation
 fn load_jailed_config() -> Result<TaskConfig, figment::Error> {
-    let figment = Figment::new().merge(YamlExtended::file(&PathBuf::from(CONFIG_FILENAME)));
+    let figment = Figment::new().merge(YamlExtended::file(PathBuf::from(CONFIG_FILENAME)));
     let config: TaskConfig = figment.extract()?;
 
     config
diff --git a/crates/core/config/tests/template_test.rs b/crates/core/config/tests/template_test.rs
index aa6dc132043..001215ffeea 100644
--- a/crates/core/config/tests/template_test.rs
+++ b/crates/core/config/tests/template_test.rs
@@ -3,7 +3,7 @@ use moon_constants::CONFIG_TEMPLATE_FILENAME;
 use std::path::PathBuf;
 
 fn load_jailed_config() -> Result<TemplateConfig, figment::Error> {
-    match TemplateConfig::load(&PathBuf::from(CONFIG_TEMPLATE_FILENAME)) {
+    match TemplateConfig::load(PathBuf::from(CONFIG_TEMPLATE_FILENAME)) {
         Ok(cfg) => Ok(cfg),
         Err(error) => Err(match error {
             ConfigError::FailedValidation(errors) => errors.first().unwrap().to_owned(),
diff --git a/crates/core/logger/src/color.rs b/crates/core/logger/src/color.rs
index 1f301c22ddf..e1a937df882 100644
--- a/crates/core/logger/src/color.rs
+++ b/crates/core/logger/src/color.rs
@@ -64,7 +64,7 @@ pub fn url<T: AsRef<str>>(url: T) -> String {
 }
 
 pub fn shell<T: AsRef<str>>(cmd: T) -> String {
-    paint(Color::Pink as u8, &clean_path(cmd))
+    paint(Color::Pink as u8, clean_path(cmd))
 }
 
 pub fn symbol<T: AsRef<str>>(value: T) -> String {
diff --git a/crates/core/logger/src/logger.rs b/crates/core/logger/src/logger.rs
index 244c63b01bc..1c92f3522fc 100644
--- a/crates/core/logger/src/logger.rs
+++ b/crates/core/logger/src/logger.rs
@@ -59,7 +59,7 @@ impl Logger {
                             "{}{} {}{}",
                             color::muted("["),
                             color::log_level(record.level()),
-                            color::muted(&formatted_timestamp),
+                            color::muted(formatted_timestamp),
                             color::muted("]"),
                         );
 
diff --git a/crates/core/moon/src/lib.rs b/crates/core/moon/src/lib.rs
index c4aaeb95dda..f3adba2cdff 100644
--- a/crates/core/moon/src/lib.rs
+++ b/crates/core/moon/src/lib.rs
@@ -10,7 +10,7 @@ use std::path::Path;
 use strum::IntoEnumIterator;
 
 pub fn register_platforms(workspace: &mut Workspace) {
-    workspace.register_platform(Box::new(SystemPlatform::default()));
+    workspace.register_platform(Box::<SystemPlatform>::default());
 
     if let Some(node_config) = &workspace.toolchain.config.node {
         workspace.register_platform(Box::new(NodePlatform::new(node_config, &workspace.root)));
diff --git a/crates/core/project/tests/project_test.rs b/crates/core/project/tests/project_test.rs
index 62209e22cc4..923bdc03fcb 100644
--- a/crates/core/project/tests/project_test.rs
+++ b/crates/core/project/tests/project_test.rs
@@ -314,7 +314,7 @@ mod tasks {
 
         // Expanded
         task.input_globs
-            .insert(glob::normalize(&workspace_root.join("tasks/no-tasks/**/*")).unwrap());
+            .insert(glob::normalize(workspace_root.join("tasks/no-tasks/**/*")).unwrap());
 
         assert_eq!(
             project,
diff --git a/crates/core/runner/src/actions/run_target.rs b/crates/core/runner/src/actions/run_target.rs
index bd3192a7ed3..33886e4c42e 100644
--- a/crates/core/runner/src/actions/run_target.rs
+++ b/crates/core/runner/src/actions/run_target.rs
@@ -195,7 +195,7 @@ impl<'a> TargetRunner<'a> {
 
             // Input globs are absolute paths, so we must do the same
             hashed_file_tree
-                .retain(|k, _| globset.matches(&workspace.root.join(k)).unwrap_or(false));
+                .retain(|k, _| globset.matches(workspace.root.join(k)).unwrap_or(false));
 
             hasher.hash_inputs(hashed_file_tree);
         }
@@ -212,7 +212,7 @@ impl<'a> TargetRunner<'a> {
                 .filter(|f| {
                     // Deleted files will crash `git hash-object`
                     !local_files.deleted.contains(f)
-                        && globset.matches(&workspace.root.join(f)).unwrap_or(false)
+                        && globset.matches(workspace.root.join(f)).unwrap_or(false)
                 })
                 .collect::<Vec<String>>();
 
@@ -346,7 +346,7 @@ impl<'a> TargetRunner<'a> {
 
         env_vars.insert(
             "MOON_PROJECT_RUNFILE".to_owned(),
-            path::to_string(&runfile.path)?,
+            path::to_string(runfile.path)?,
         );
 
         Ok(env_vars)
diff --git a/crates/core/runner/src/runner.rs b/crates/core/runner/src/runner.rs
index c4cd22f527f..2a731e36ed5 100644
--- a/crates/core/runner/src/runner.rs
+++ b/crates/core/runner/src/runner.rs
@@ -324,7 +324,7 @@ impl Runner {
 
                         let log_target_name =
                             format!("{}:batch:{}:{}", LOG_TARGET, batch_count, action_count);
-                        let log_action_label = color::muted_light(&node.label());
+                        let log_action_label = color::muted_light(node.label());
 
                         trace!(
                             target: &log_target_name,
diff --git a/crates/core/task/tests/token_test.rs b/crates/core/task/tests/token_test.rs
index fbae58dccfe..309052d660c 100644
--- a/crates/core/task/tests/token_test.rs
+++ b/crates/core/task/tests/token_test.rs
@@ -406,7 +406,7 @@ mod args {
             resolver.resolve(&string_vec!["@in(0)"], &task).unwrap(),
             (
                 vec![],
-                vec![glob::normalize(&project_root.join("src/**/*")).unwrap()]
+                vec![glob::normalize(project_root.join("src/**/*")).unwrap()]
             )
         );
     }
diff --git a/crates/core/utils/src/fs.rs b/crates/core/utils/src/fs.rs
index 21e49cd03ee..13f92d4278e 100644
--- a/crates/core/utils/src/fs.rs
+++ b/crates/core/utils/src/fs.rs
@@ -149,7 +149,7 @@ pub fn read_dir_all<T: AsRef<Path> + Send>(path: T) -> Result<Vec<fs::DirEntry>,
     for entry in entries {
         if let Ok(file_type) = entry.file_type() {
             if file_type.is_dir() {
-                results.extend(read_dir_all(&entry.path())?);
+                results.extend(read_dir_all(entry.path())?);
             } else {
                 results.push(entry);
             }
diff --git a/crates/core/utils/src/shell.rs b/crates/core/utils/src/shell.rs
index 32ad3fe4806..e201866bfe7 100644
--- a/crates/core/utils/src/shell.rs
+++ b/crates/core/utils/src/shell.rs
@@ -10,6 +10,7 @@ fn is_program_on_path(program_name: String) -> bool {
     };
 
     for path_dir in env::split_paths(&system_path) {
+        #[allow(clippy::needless_borrow)]
         if path_dir.join(&program_name).exists() {
             return true;
         }
diff --git a/crates/core/workspace/src/workspace.rs b/crates/core/workspace/src/workspace.rs
index b87d443126a..a1a5393eaad 100644
--- a/crates/core/workspace/src/workspace.rs
+++ b/crates/core/workspace/src/workspace.rs
@@ -46,7 +46,7 @@ fn load_global_project_config(root_dir: &Path) -> Result<GlobalProjectConfig, Wo
     trace!(
         target: LOG_TARGET,
         "Attempting to find {} in {}",
-        color::file(&format!(
+        color::file(format!(
             "{}/{}",
             constants::CONFIG_DIRNAME,
             constants::CONFIG_GLOBAL_PROJECT_FILENAME,
@@ -79,7 +79,7 @@ fn load_toolchain_config(root_dir: &Path) -> Result<ToolchainConfig, WorkspaceEr
     trace!(
         target: LOG_TARGET,
         "Loading {} from {}",
-        color::file(&format!(
+        color::file(format!(
             "{}/{}",
             constants::CONFIG_DIRNAME,
             constants::CONFIG_TOOLCHAIN_FILENAME,
@@ -112,7 +112,7 @@ fn load_workspace_config(root_dir: &Path) -> Result<WorkspaceConfig, WorkspaceEr
     trace!(
         target: LOG_TARGET,
         "Loading {} from {}",
-        color::file(&format!(
+        color::file(format!(
             "{}/{}",
             constants::CONFIG_DIRNAME,
             constants::CONFIG_WORKSPACE_FILENAME,
diff --git a/crates/node/lang/src/yarn/mod.rs b/crates/node/lang/src/yarn/mod.rs
index 7a774cecf34..d9cb43d75df 100644
--- a/crates/node/lang/src/yarn/mod.rs
+++ b/crates/node/lang/src/yarn/mod.rs
@@ -10,7 +10,7 @@ use yarn_lock_parser::{parse_str, Entry};
 pub fn load_lockfile_dependencies(path: PathBuf) -> Result<LockfileDependencyVersions, MoonError> {
     let mut deps: LockfileDependencyVersions = FxHashMap::default();
 
-    let yarn_lock_text = fs::read(&path)?;
+    let yarn_lock_text = fs::read(path)?;
     let entries: Vec<Entry> = parse_str(&yarn_lock_text)
         .map_err(|e| MoonError::Generic(format!("Failed to parse lockfile: {}", e)))?;
 
diff --git a/crates/node/platform/src/actions/install_deps.rs b/crates/node/platform/src/actions/install_deps.rs
index c24d3b7b77b..efb9ea1253a 100644
--- a/crates/node/platform/src/actions/install_deps.rs
+++ b/crates/node/platform/src/actions/install_deps.rs
@@ -83,7 +83,7 @@ fn sync_workspace(workspace: &Workspace, node: &NodeTool) -> Result<(), MoonErro
         let rc_name = version_manager.get_config_filename();
         let rc_path = workspace.root.join(&rc_name);
 
-        fs::write(&rc_path, &node.config.version)?;
+        fs::write(rc_path, &node.config.version)?;
 
         debug!(
             target: LOG_TARGET,
diff --git a/crates/node/platform/src/actions/sync_project.rs b/crates/node/platform/src/actions/sync_project.rs
index 47ddccf0b6a..76865134aa5 100644
--- a/crates/node/platform/src/actions/sync_project.rs
+++ b/crates/node/platform/src/actions/sync_project.rs
@@ -38,7 +38,7 @@ pub fn create_missing_tsconfig(
 
     let json = TsConfigJson {
         extends: Some(path::to_virtual_string(
-            path::relative_from(&tsconfig_options_path, &project.root).unwrap(),
+            path::relative_from(tsconfig_options_path, &project.root).unwrap(),
         )?),
         include: Some(string_vec!["**/*"]),
         references: Some(vec![]),
@@ -293,7 +293,7 @@ pub async fn sync_project(
 
                         tsconfig_json.update_compiler_options().out_dir =
                             Some(path::to_virtual_string(
-                                path::relative_from(&cache_route, &project.root).unwrap(),
+                                path::relative_from(cache_route, &project.root).unwrap(),
                             )?);
                     }
 
diff --git a/crates/typescript/lang/src/tsconfig.rs b/crates/typescript/lang/src/tsconfig.rs
index 3d96fc440ca..c039a6a5cea 100644
--- a/crates/typescript/lang/src/tsconfig.rs
+++ b/crates/typescript/lang/src/tsconfig.rs
@@ -160,7 +160,7 @@ pub fn load_to_value<T: AsRef<Path>>(path: T, extend: bool) -> Result<JsonValue,
     if extend {
         if let JsonValue::String(s) = &json["extends"] {
             let extends_path = path.parent().unwrap_or_else(|| Path::new("")).join(s);
-            let extends_value = load_to_value(&extends_path, extend)?;
+            let extends_value = load_to_value(extends_path, extend)?;
 
             merge(&mut json, extends_value);
         }
@@ -934,7 +934,7 @@ mod test {
     #[test]
     fn parse_inheriting_file() {
         let path = get_fixtures_path("base/tsconfig-json/tsconfig.inherits.json");
-        let config = TsConfigJson::load_with_extends(&path).unwrap();
+        let config = TsConfigJson::load_with_extends(path).unwrap();
 
         assert_eq!(
             config
@@ -959,7 +959,7 @@ mod test {
     #[test]
     fn parse_inheritance_chain() {
         let path = get_fixtures_path("base/tsconfig-json/a/tsconfig.json");
-        let config = TsConfigJson::load_with_extends(&path).unwrap();
+        let config = TsConfigJson::load_with_extends(path).unwrap();
 
         assert_eq!(
             config
diff --git a/packages/cli/CHANGELOG.md b/packages/cli/CHANGELOG.md
index 9df0fb6cc52..59e6a886201 100644
--- a/packages/cli/CHANGELOG.md
+++ b/packages/cli/CHANGELOG.md
@@ -34,6 +34,10 @@
 - Fixed an issue on Windows where `package.json` and `tsconfig.json` would change newlines
   unexpectedly when saving.
 
+#### ⚙️ Internal
+
+- Updated Rust to v1.66.
+
 ## 0.20.3
 
 #### 🐞 Fixes
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 2dfd5e72d91..207bfd8479f 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -2,4 +2,4 @@
 # The default profile includes rustc, rust-std, cargo, rust-docs, rustfmt and clippy.
 # https://rust-lang.github.io/rustup/concepts/profiles.html
 profile = "default"
-channel = "1.65.0"
+channel = "1.66.0"
diff --git a/scripts/Dockerfile b/scripts/Dockerfile
index 9af300c0b3f..b6fedc2b853 100644
--- a/scripts/Dockerfile
+++ b/scripts/Dockerfile
@@ -5,7 +5,7 @@
 
 # glibc
 
-FROM rust:1.65.0 AS base-gnu
+FROM rust:1.66.0 AS base-gnu
 RUN cargo install cargo-chef --version ^0.1
 WORKDIR /app
 COPY .cargo .cargo