diff --git a/pyproject.toml b/pyproject.toml
index 74c2e1d..95a2b5d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ dependencies = [
   "opencv-python>=4.1.2",
   "Pillow>=9.2,<10.3",
   "numpy>=1.23.1,<1.27.0",
-  "tqdm"
+  "rich"
 ]
 dynamic = ["version"]
 
diff --git a/requirements.txt b/requirements.txt
index c525125..f802fac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 opencv-python
 Pillow
 numpy
-tqdm
+rich
diff --git a/src/labelme2yolo/__about__.py b/src/labelme2yolo/__about__.py
index 0822a15..c58ae93 100644
--- a/src/labelme2yolo/__about__.py
+++ b/src/labelme2yolo/__about__.py
@@ -4,4 +4,4 @@
 """
 about version
 """
-__version__ = "0.1.5"
+__version__ = "0.1.6"
diff --git a/src/labelme2yolo/l2y.py b/src/labelme2yolo/l2y.py
index 92d1a1b..0ca97fc 100644
--- a/src/labelme2yolo/l2y.py
+++ b/src/labelme2yolo/l2y.py
@@ -21,7 +21,7 @@ import PIL.Image
 import PIL.ImageOps
 import cv2
 import numpy as np
-import tqdm
+from rich.progress import track
 
 # set seed
 random.seed(12345678)
@@ -246,7 +246,7 @@ class Labelme2YOLO:
         for target_dir, json_names in zip(dirs, names):
             logger.info("Converting %s set ...", target_dir)
             with Pool(os.cpu_count() - 1) as pool:
-                for json_name in tqdm.tqdm(json_names):
+                for json_name in track(json_names):
                     pool.apply(self.covert_json_to_text, (target_dir, json_name))
 
         self._save_dataset_yaml()