diff --git a/application/single_app/requirements.txt b/application/single_app/requirements.txt
index 7f955285..200ebe46 100644
--- a/application/single_app/requirements.txt
+++ b/application/single_app/requirements.txt
@@ -34,7 +34,7 @@ azure-storage-blob==12.24.1
 azure-storage-file-share==12.25.0
 azure-storage-queue==12.12.0
 azure-keyvault-secrets==4.10.0
-pypdf==6.13.0
+pypdf==6.13.3
 python-docx==1.1.2
 python-pptx==1.0.2
 flask-executor==1.0.0