diff --git a/requirements.txt b/requirements.txt
index efa07ad..325c432 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,5 @@ pyahocorasick
 blackboxprotobuf
 lz4
 lxml
-flask_cors
\ No newline at end of file
+flask_cors
+pandas
\ No newline at end of file