diff --git a/pyproject.toml b/pyproject.toml
index e870033..3478ab2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,8 @@ dependencies = [
     'python-ternary',
     'pyperclip',
     'pyqt5',
-    'openpyxl'
+    'openpyxl',
+    'seaborn'
 ]
 
 dynamic = ['version']