diff --git a/pyproject.toml b/pyproject.toml
index 484e8359..32f27a5e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,8 @@ dependencies = [
   "more-itertools",
   "openpyxl >= 3.0, < 3.1",
   "pandas >= 2.1",
-  "pyarrow"
+  "pyarrow",
+  "tqdm"
 ]
 
 [project.optional-dependencies]