diff --git a/crates/dap_adapters/src/codelldb.rs b/crates/dap_adapters/src/codelldb.rs
index 05aca2225aa9f0fd2a7fb4c5c1f213372f6ce899..6c9dc0d49f95717cd0309a6bd715ef73c669fb76 100644
--- a/crates/dap_adapters/src/codelldb.rs
+++ b/crates/dap_adapters/src/codelldb.rs
@@ -380,6 +380,21 @@ impl DebugAdapter for CodeLldbDebugAdapter {
         };
         let mut json_config = config.config.clone();
 
+        // Auto-detect Rust projects and add sourceLanguages if not present.
+        // This enables panic breakpoints to work correctly with CodeLLDB.
+        if let Some(config_obj) = json_config.as_object_mut() {
+            if !config_obj.contains_key("sourceLanguages") {
+                // Check if this looks like a Rust binary (Cargo build output)
+                if let Some(program) = config_obj.get("program").and_then(|p| p.as_str()) {
+                    let path_str = program.replace('\\', "/");
+                    if path_str.contains("/target/debug/") || path_str.contains("/target/release/")
+                    {
+                        config_obj.insert("sourceLanguages".to_owned(), json!(["rust"]));
+                    }
+                }
+            }
+        }
+
         Ok(DebugAdapterBinary {
             command: Some(command.unwrap()),
             cwd: Some(delegate.worktree_root_path().to_path_buf()),