diff --git a/pyproject.toml b/pyproject.toml
index 7ca2a54e..5a6b1f3c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,8 @@ dependencies = [
     "Pillow",
     "olefile", # for getting rid of warning message
     "requests",
-    "toml"
+    "toml",
+    "natsort"
 ]
 
 [project.urls]