diff --git a/flutter/pubspec.lock b/flutter/pubspec.lock
index f7bb69c..6174924 100644
--- a/flutter/pubspec.lock
+++ b/flutter/pubspec.lock
@@ -529,10 +529,10 @@ packages:
     dependency: "direct main"
     description:
       name: pdf
-      sha256: "517df47af468734a23c8b513c0c6a8a62357403ab1b8ab7fad1606576a9dbdd0"
+      sha256: "6e40827f370d196e97c6611724d923a3d86c431ce8e2ce1e59edd03a67a1a6e6"
       url: "https://pub.dev"
     source: hosted
-    version: "3.13.0"
+    version: "3.13.1"
   petitparser:
     dependency: transitive
     description:
diff --git a/flutter/pubspec.yaml b/flutter/pubspec.yaml
index 2e0ee04..925389b 100644
--- a/flutter/pubspec.yaml
+++ b/flutter/pubspec.yaml
@@ -16,7 +16,7 @@ dependencies:
   shared_preferences: ^2.3.3
   file_selector: ^1.0.4
   package_info_plus: ^10.2.1
-  pdf: ^3.13.0
+  pdf: ^3.13.1
   url_launcher: ^6.3.2
 
 dev_dependencies: