diff --git a/pyproject.toml b/pyproject.toml
index 4414bbc..8d933a9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,6 +11,7 @@ requires-python = ">=3.13"
 dependencies = [
     "requests>=2.31.0",
     "beautifulsoup4>=4.12.0",
+    "openpyxl>=3.0.0",
 ]
 
 [project.scripts]