diff --git a/docs/vercel_overrides.txt b/docs/vercel_overrides.txt
index 966f3b329cf..ac19d681471 100644
--- a/docs/vercel_overrides.txt
+++ b/docs/vercel_overrides.txt
@@ -4,6 +4,7 @@ aiohttp<3.11
 protobuf<3.21
 tenacity
 urllib3
+pypdf
 # Fix numpy conflicts between langchain-astradb and langchain-chroma
 numpy>=1.26.0,<2.0.0
 # Fix simsimd build error in langchain-weaviate