diff --git a/ml-services/requirements.txt b/ml-services/requirements.txt
index efe29fa..673c6b2 100644
--- a/ml-services/requirements.txt
+++ b/ml-services/requirements.txt
@@ -30,7 +30,7 @@ pickle5==0.0.12
 # PDF Generation
 reportlab==4.0.9
 weasyprint==60.2
-pypdf==4.0.1
+pypdf==6.7.1
 
 # Excel Support
 openpyxl==3.1.2