diff --git a/crates/language/src/language.rs b/crates/language/src/language.rs
index 30fc5db56329d8621f0c52d506dbabce2cd428c3..e1e60a1ecfe4cdd960547ccde7d246b8dedcf20f 100644
--- a/crates/language/src/language.rs
+++ b/crates/language/src/language.rs
@@ -537,7 +537,7 @@ impl LanguageRegistry {
                     .map(|l| l.config.name.to_string()),
             )
             .collect::<Vec<_>>();
-        result.sort_unstable();
+        result.sort_unstable_by_key(|language_name| language_name.to_lowercase());
         result
     }