diff --git a/pubspec.lock b/pubspec.lock
index 7f41907..3d95322 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -342,26 +342,26 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_secure_storage
-      sha256: "8b302d17096ba88f911b7eb317c71d5e691da60a259549f42b38c658d1776d87"
+      sha256: "7686b1d6a29985dcbb808c59518226e603e3bfa7c0ddfd1a0d00e4cda77c868e"
       url: "https://pub.dev"
     source: hosted
-    version: "10.1.0"
+    version: "10.3.1"
   flutter_secure_storage_darwin:
     dependency: transitive
     description:
       name: flutter_secure_storage_darwin
-      sha256: "3af15a3cb2bf5b8b776832bd01776f8018766aece55623176e28b406481fb320"
+      sha256: "82329fa5cdf343773b1b6897dea959105a29f092454259edff92f9f6637e8149"
       url: "https://pub.dev"
     source: hosted
-    version: "0.3.0"
+    version: "0.3.2"
   flutter_secure_storage_linux:
     dependency: transitive
     description:
       name: flutter_secure_storage_linux
-      sha256: "2b5c76dce569ab752d55a1cee6a2242bcc11fdba927078fb88c503f150767cda"
+      sha256: a5f35ddab43cf5c8215d2feb4ce1957851f28c5c37e6f04335066a0602087bf5
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.1"
   flutter_secure_storage_platform_interface:
     dependency: transitive
     description:
@@ -560,18 +560,18 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
+      sha256: "1741988757a65eb6b36abe716829688cf01910bbf91c34354ff7ec1c3de2b349"
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.0"
+    version: "1.18.0"
   msix:
     dependency: "direct dev"
     description:
       name: msix
-      sha256: b6b08e7a7b5d1845f2b1d31216d5b1fb558e98251efefe54eb79ed00d27bc2ac
+      sha256: bed33b53662c7eac66dc4f9b4176d03140307e6a892ab21ce529be6f74393db0
       url: "https://pub.dev"
     source: hosted
-    version: "3.16.13"
+    version: "3.17.0"
   native_toolchain_c:
     dependency: transitive
     description:
@@ -720,34 +720,34 @@ packages:
     dependency: transitive
     description:
       name: pdfium_dart
-      sha256: "38602496f0c152df618ffe08c8bf983a8d73881f31a1b54a6da01140c3a4e342"
+      sha256: "86e95c66b09f3245b95c4924f2edce8d4f7c9786876e5c5ee8e36b104a94bbb0"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.2"
+    version: "0.2.5"
   pdfium_flutter:
     dependency: transitive
     description:
       name: pdfium_flutter
-      sha256: "97ccb5cf207b66ba5549f09047e935376d967c6311ec3c5314405d1d04569fd2"
+      sha256: "420ba8e7673b54da387ceeeb18a72c8bc6e4452128dbb391dca900c748f9e9ba"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.1"
+    version: "0.2.2"
   pdfrx:
     dependency: "direct main"
     description:
       name: pdfrx
-      sha256: e32e1b6f32e92e3c144dec3e389f1dca989f5f28c3a1886fb114a50cf7db863c
+      sha256: e0ca318004c3f32144db8e74fa612abb80ebe79004677293af74ed9af119f47f
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.1"
+    version: "2.4.4"
   pdfrx_engine:
     dependency: transitive
     description:
       name: pdfrx_engine
-      sha256: a201b11e13b6c729d731ddc96ce06394cce8503c39e4c7e9d2fa51b3e7b351a5
+      sha256: "89865e158ced818690ab207a13a34a65803cd67ee1bec9f5f87838eb5a79600b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.4.2"
+    version: "0.4.3"
   permission_handler:
     dependency: transitive
     description:
@@ -960,18 +960,18 @@ packages:
     dependency: transitive
     description:
       name: sentry
-      sha256: f04095a25ff02b202a914174c73ec309570aa93d61098cb4a0a9e715b4aaa465
+      sha256: "3311f89e0c964c4df5f65670348c8a11744c94ae2b57032c947cfb26bfd03ef0"
       url: "https://pub.dev"
     source: hosted
-    version: "9.20.0"
+    version: "9.22.0"
   sentry_flutter:
     dependency: "direct main"
     description:
       name: sentry_flutter
-      sha256: "4f0a914d8c37e5015d7b86dd42b92dd265948fd31875b43e62ddfc2e7bea0e41"
+      sha256: efd3bebd7962438d0ecbe5c7b530de012e2e8efe14ef838b89195d7c2bb3f66c
       url: "https://pub.dev"
     source: hosted
-    version: "9.20.0"
+    version: "9.22.0"
   sha3:
     dependency: transitive
     description:
@@ -1053,10 +1053,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
+      sha256: "949a932224383300f01be9221c39180316445ecb8e7547f70a41a35bf421fb9e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.10"
+    version: "0.7.11"
   timezone:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index f77d475..7541abf 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -43,7 +43,7 @@ dependencies:
   cryptography_flutter: ^2.3.2
   sodium: ^4.0.2  # libsodium: SecureKey with mlock + sodium_memzero for vault keys
   path: ^1.9.0  # Path manipulation
-  flutter_secure_storage: ^10.1.0  # Secure password storage (Keychain/Credential Manager)
+  flutter_secure_storage: ^10.3.1  # Secure password storage (Keychain/Credential Manager)
   http: ^1.2.0  # HTTP client for certificate download API
   path_provider: ^2.1.5  # Cross-platform app data directories
 
@@ -68,7 +68,7 @@ dependencies:
   pdf: ^3.11.1  # PDF generation for printing images
 
   # PDF Viewer - native PDFium rendering (no WebView dependency)
-  pdfrx: ^2.3.3  # Native PDF viewer for Windows/macOS/Linux/Android/iOS
+  pdfrx: ^2.4.4  # Native PDF viewer for Windows/macOS/Linux/Android/iOS
 
   # Document Scanner — primary: uses VisionKit on iOS, ML Kit on Android
   # (ML Kit requires Google Play Services — works on standard Android).
@@ -94,14 +94,14 @@ dependencies:
   # Self-hosted instance at https://sentry-mail.icd360s.de (project ID 3,
   # mail-client-app). PII scrubbed in beforeSend hook (lib/main.dart) —
   # NO IP, NO user email, NO request headers/cookies sent.
-  sentry_flutter: ^9.0.0
+  sentry_flutter: ^9.22.0
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
 
   flutter_lints: ^6.0.0
-  msix: ^3.16.0  # Windows installer package
+  msix: ^3.17.0  # Windows installer package
 
 flutter:
   uses-material-design: true