diff --git a/analysis_service/requirements.txt b/analysis_service/requirements.txt
index 3a29a92..30e31a2 100644
--- a/analysis_service/requirements.txt
+++ b/analysis_service/requirements.txt
@@ -2,5 +2,5 @@ fastapi==0.115.6
 uvicorn[standard]==0.34.0
 pandas==2.2.3
 openpyxl==3.1.5
-xlrd==2.0.1
+xlrd==2.0.2
 python-multipart==0.0.20