diff --git a/Cargo.toml b/Cargo.toml
index fb7ebf1..c37af0b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,7 @@ rustix = { version = "0.38.0", default-features = false, features = ["termios"]
 hermit-abi = "0.3.0"
 
 [target.'cfg(windows)'.dependencies.windows-sys]
-version = "0.52.0"
+version = "0.59.0"
 features = [
     "Win32_Foundation",
     "Win32_Storage_FileSystem",
diff --git a/src/lib.rs b/src/lib.rs
index 712b7d5..da19e30 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -104,20 +104,20 @@ fn handle_is_console(handle: BorrowedHandle<'_>) -> bool {
 
     let handle = handle.as_raw_handle();
 
-    unsafe {
-        // A null handle means the process has no console.
-        if handle.is_null() {
-            return false;
-        }
+    // A null handle means the process has no console.
+    if handle.is_null() {
+        return false;
+    }
 
+    unsafe {
         let mut out = 0;
-        if GetConsoleMode(handle as HANDLE, &mut out) != 0 {
+        if GetConsoleMode(handle, &mut out) != 0 {
             // False positives aren't possible. If we got a console then we definitely have a console.
             return true;
         }
 
         // Otherwise, we fall back to an msys hack to see if we can detect the presence of a pty.
-        msys_tty_on(handle as HANDLE)
+        msys_tty_on(handle)
     }
 }
 
@@ -365,6 +365,6 @@ mod tests {
         assert!(file_path.to_string_lossy().len() > MAX_PATH as usize);
         let file = File::create(file_path).expect("Unable to create file");
 
-        assert!(!unsafe { crate::msys_tty_on(file.as_raw_handle() as isize) });
+        assert!(!unsafe { crate::msys_tty_on(file.as_raw_handle()) });
     }
 }