diff --git a/pyproject.toml b/pyproject.toml
index c07bd3c2eb0..2a49b9bd6ae 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -63,7 +63,7 @@ python-docx = "1.2.0"
 xlrd = "2.0.2"
 xlwt = "1.3.0"
 pymupdf = "1.26.3"
-pypdf = "5.7.0"
+pypdf = "6.0.0"
 
 # 音频处理
 pydub = "0.25.1"