diff --git a/archive-doc-gen/infra/scripts/index_scripts/requirements.txt b/archive-doc-gen/infra/scripts/index_scripts/requirements.txt
index dd67ae0d4..186bdf878 100644
--- a/archive-doc-gen/infra/scripts/index_scripts/requirements.txt
+++ b/archive-doc-gen/infra/scripts/index_scripts/requirements.txt
@@ -1,6 +1,6 @@
 azure-storage-file-datalake==12.20.0
 azure-ai-inference==1.0.0b9
-pypdf==5.6.0
+pypdf==6.7.1
 # pyodbc
 tiktoken==0.9.0
 msal[broker]==1.32.3