diff --git a/pyproject.toml b/pyproject.toml
index a6d135e7..4fd5d0bf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ optimum = "1.15.0"
 diffusers = "*"
 langchain = "0.1.7"
 toml = "*"
-pypdf = "4.0.1"
+pypdf = "4.1.0"
 accelerate = "*"
 sentencepiece = "0.1.98"
 httpx = "0.24.1"