diff --git a/pyproject.toml b/pyproject.toml
index 64feb58..b161dba 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ cli = [
 docs = [
   "mkdocs-material>=9",
   "mkdocs-static-i18n>=1.3",
-  "pypdf>=5.0",
+  "pypdf>=6.10.0",
 ]
 
 [project.urls]