diff --git a/client/pubspec.lock b/client/pubspec.lock
index 042eed5..b7ee11d 100644
--- a/client/pubspec.lock
+++ b/client/pubspec.lock
@@ -573,10 +573,10 @@ packages:
     dependency: "direct main"
     description:
       name: firebase_core
-      sha256: "923085c881663ef685269b013e241b428e1fb03cdd0ebde265d9b40ff18abf80"
+      sha256: f0997fee80fbb6d2c658c5b88ae87ba1f9506b5b37126db64fc2e75d8e977fbb
       url: "https://pub.dev"
     source: hosted
-    version: "4.4.0"
+    version: "4.5.0"
   firebase_core_platform_interface:
     dependency: transitive
     description:
@@ -589,10 +589,10 @@ packages:
     dependency: transitive
     description:
       name: firebase_core_web
-      sha256: "83e7356c704131ca4d8d8dd57e360d8acecbca38b1a3705c7ae46cc34c708084"
+      sha256: "856ca92bf2d75a63761286ab8e791bda3a85184c2b641764433b619647acfca6"
       url: "https://pub.dev"
     source: hosted
-    version: "3.4.0"
+    version: "3.5.0"
   firebase_messaging:
     dependency: "direct main"
     description:
diff --git a/client/pubspec.yaml b/client/pubspec.yaml
index 8fc8b4a..2a06f17 100644
--- a/client/pubspec.yaml
+++ b/client/pubspec.yaml
@@ -96,7 +96,7 @@ dependencies:
   launch_at_startup: ^0.5.1  # Autostart functionality for desktop
   js: ^0.7.1  # JavaScript interop (legacy, transitioning to dart:js_interop)
   collection: ^1.18.0  # Collection utilities
-  firebase_core: ^4.4.0  # iOS/Android push notifications (excluded from Windows build)
+  firebase_core: ^4.5.0  # iOS/Android push notifications (excluded from Windows build)
   firebase_messaging: ^16.1.1  # iOS/Android FCM (excluded from Windows build)
 
 dev_dependencies: