diff --git a/tooling/bundler/Cargo.toml b/tooling/bundler/Cargo.toml
index b358fa3b3..176371d34 100644
--- a/tooling/bundler/Cargo.toml
+++ b/tooling/bundler/Cargo.toml
@@ -47,7 +47,7 @@ attohttpc = "0.18"
 uuid = { version = "0.8", features = [ "v4", "v5" ] }
 bitness = "0.4"
 winreg = "0.10"
-sha2 = "0.9"
+sha2 = "0.10"
 hex = "0.4"
 
 [target."cfg(target_os = \"macos\")".dependencies]
diff --git a/tooling/bundler/src/bundle/category.rs b/tooling/bundler/src/bundle/category.rs
index 3b817cf5f..563b9cb7b 100644
--- a/tooling/bundler/src/bundle/category.rs
+++ b/tooling/bundler/src/bundle/category.rs
@@ -73,8 +73,8 @@ impl FromStr for AppCategory {
         .1
         .to_string();
     }
-    input = input.replace(" ", "");
-    input = input.replace("-", "");
+    input = input.replace(' ', "");
+    input = input.replace('-', "");
 
     // Find best match:
     let mut best_confidence = 0.0;
diff --git a/tooling/bundler/src/bundle/path_utils.rs b/tooling/bundler/src/bundle/path_utils.rs
index 40ccdeca8..f8e0414ec 100644
--- a/tooling/bundler/src/bundle/path_utils.rs
+++ b/tooling/bundler/src/bundle/path_utils.rs
@@ -160,14 +160,14 @@ where
       "Path is not a directory".to_owned(),
     ));
   }
-  let dir_name;
-  if let Some(val) = from.components().last() {
-    dir_name = val.as_os_str();
+
+  let dir_name = if let Some(val) = from.components().last() {
+    val.as_os_str()
   } else {
     return Err(crate::Error::PathUtilError(
       "Invalid Folder form".to_owned(),
     ));
-  }
+  };
   let mut to: PathBuf = to.as_ref().to_path_buf();
   if !options.content_only && (!options.copy_files || to.exists()) {
     to.push(dir_name);