diff --git a/flatpak/requirements-pinned.txt b/flatpak/requirements-pinned.txt
index b7670dc..dc1a3b7 100644
--- a/flatpak/requirements-pinned.txt
+++ b/flatpak/requirements-pinned.txt
@@ -1,6 +1,6 @@
 PySide6==6.11.1
 shiboken6==6.11.1
-pypdf==6.14.2
+pypdf==6.16.1
 qtawesome==1.4.2
 pillow==12.3.0
 pymupdf==1.28.0