diff --git a/flatpak/requirements-pinned.txt b/flatpak/requirements-pinned.txt
index 69c3979..810a136 100644
--- a/flatpak/requirements-pinned.txt
+++ b/flatpak/requirements-pinned.txt
@@ -1,6 +1,6 @@
 PySide6==6.11.1
 shiboken6==6.11.1
-pypdf==6.11.0
+pypdf==6.13.0
 qtawesome==1.4.2
 pillow==12.2.0
 pymupdf==1.27.2.3
diff --git a/requirements.txt b/requirements.txt
index c1f5abf..bd2f8a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 PySide6>=6.11.1
-pypdf>=6.11.0
+pypdf>=6.13.0
 cryptography>=48.0.0
 qtawesome>=1.4.1
 pillow>=12.1.1