diff --git a/Cargo.toml b/Cargo.toml
index afb5b7d..0c925f6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "dprint-plugin-exec"
 version = "0.5.1"
 authors = ["Alex Zherebtsov <zherebtsovalex@gmail.com>", "David Sherret <dsherret@gmail.com>"]
-edition = "2021"
+edition = "2024"
 homepage = "https://github.com/dprint/dprint-plugin-exec"
 keywords = ["formatting", "formatter", "exec"]
 license = "MIT"
diff --git a/README.md b/README.md
index 66dc85d..ec042f2 100644
--- a/README.md
+++ b/README.md
@@ -119,7 +119,7 @@ Use the `rustfmt` binary so you can format stdin.
   "exec": {
     "cwd": "${configDir}",
     "commands": [{
-      "command": "rustfmt --edition 2021",
+      "command": "rustfmt --edition 2024",
       "exts": ["rs"],
       // add the config files for automatic cache invalidation when the rust version or rustfmt config changes
       "cacheKeyFiles": [
diff --git a/dprint.json b/dprint.json
index 77ac420..3bd837c 100644
--- a/dprint.json
+++ b/dprint.json
@@ -4,7 +4,7 @@
   "exec": {
     "cwd": "${configDir}",
     "commands": [{
-      "command": "rustfmt --edition 2021 --config imports_granularity=item",
+      "command": "rustfmt --edition 2024 --config imports_granularity=item",
       "exts": ["rs"]
     }]
   },
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 87499a9..1be126d 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.82.0"
+channel = "1.89.0"
 components = ["clippy", "rustfmt"]
diff --git a/src/configuration.rs b/src/configuration.rs
index 55bf7d3..1d69081 100644
--- a/src/configuration.rs
+++ b/src/configuration.rs
@@ -1,13 +1,13 @@
-use dprint_core::configuration::get_nullable_value;
-use dprint_core::configuration::get_nullable_vec;
-use dprint_core::configuration::get_unknown_property_diagnostics;
-use dprint_core::configuration::get_value;
 use dprint_core::configuration::ConfigKeyMap;
 use dprint_core::configuration::ConfigKeyValue;
 use dprint_core::configuration::ConfigurationDiagnostic;
 use dprint_core::configuration::GlobalConfiguration;
-use dprint_core::configuration::ResolveConfigurationResult;
 use dprint_core::configuration::RECOMMENDED_GLOBAL_CONFIGURATION;
+use dprint_core::configuration::ResolveConfigurationResult;
+use dprint_core::configuration::get_nullable_value;
+use dprint_core::configuration::get_nullable_vec;
+use dprint_core::configuration::get_unknown_property_diagnostics;
+use dprint_core::configuration::get_value;
 use globset::GlobMatcher;
 use handlebars::Handlebars;
 use serde::Serialize;
@@ -416,8 +416,8 @@ fn compute_cache_key_files_hash(cache_key_file_hashes: &[String]) -> Option<Stri
 #[cfg(test)]
 mod tests {
   use super::*;
-  use dprint_core::configuration::resolve_global_config;
   use dprint_core::configuration::ConfigKeyValue;
+  use dprint_core::configuration::resolve_global_config;
   use pretty_assertions::assert_eq;
   use serde_json::json;
 
@@ -635,9 +635,11 @@ mod tests {
         result.diagnostics[0].property_name,
         "commands[0].cacheKeyFiles"
       );
-      assert!(result.diagnostics[0]
-        .message
-        .starts_with("Unable to read file"));
+      assert!(
+        result.diagnostics[0]
+          .message
+          .starts_with("Unable to read file")
+      );
     }
 
     #[test]
diff --git a/src/handler.rs b/src/handler.rs
index 9b067ff..31b863e 100644
--- a/src/handler.rs
+++ b/src/handler.rs
@@ -10,12 +10,12 @@ use std::process::Stdio;
 use std::sync::Arc;
 use std::time::Duration;
 
-use anyhow::anyhow;
-use anyhow::bail;
 use anyhow::Error;
 use anyhow::Result;
-use dprint_core::async_runtime::async_trait;
+use anyhow::anyhow;
+use anyhow::bail;
 use dprint_core::async_runtime::LocalBoxFuture;
+use dprint_core::async_runtime::async_trait;
 use dprint_core::configuration::ConfigKeyMap;
 use dprint_core::configuration::GlobalConfiguration;
 use dprint_core::plugins::AsyncPluginHandler;
@@ -156,11 +156,7 @@ pub async fn format_bytes(
       end -= 1;
     }
 
-    if end < start {
-      0
-    } else {
-      end - start
-    }
+    if end < start { 0 } else { end - start }
   }
 
   let mut file_bytes: Cow<Vec<u8>> = Cow::Borrowed(&original_file_bytes);