diff --git a/client/pubspec.lock b/client/pubspec.lock
index d1ac7b8..98e8627 100644
--- a/client/pubspec.lock
+++ b/client/pubspec.lock
@@ -573,26 +573,26 @@ packages:
     dependency: "direct main"
     description:
       name: firebase_core
-      sha256: "923085c881663ef685269b013e241b428e1fb03cdd0ebde265d9b40ff18abf80"
+      sha256: "2f988dab915efde3b3105268dbd69efce0e8570d767a218ccd914afd0c10c8cc"
       url: "https://pub.dev"
     source: hosted
-    version: "4.4.0"
+    version: "4.6.0"
   firebase_core_platform_interface:
     dependency: transitive
     description:
       name: firebase_core_platform_interface
-      sha256: cccb4f572325dc14904c02fcc7db6323ad62ba02536833dddb5c02cac7341c64
+      sha256: "0ecda14c1bfc9ed8cac303dd0f8d04a320811b479362a9a4efb14fd331a473ce"
       url: "https://pub.dev"
     source: hosted
-    version: "6.0.2"
+    version: "6.0.3"
   firebase_core_web:
     dependency: transitive
     description:
       name: firebase_core_web
-      sha256: "83e7356c704131ca4d8d8dd57e360d8acecbca38b1a3705c7ae46cc34c708084"
+      sha256: "1399ab1f0ac3b503d8a9be64a4c997fc066bbf33f701f42866e5569f26205ebe"
       url: "https://pub.dev"
     source: hosted
-    version: "3.4.0"
+    version: "3.5.1"
   firebase_messaging:
     dependency: "direct main"
     description:
diff --git a/client/pubspec.yaml b/client/pubspec.yaml
index a8eec17..9e04755 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: ^4.6.0  # iOS/Android push notifications (excluded from Windows build)
   firebase_messaging: ^16.1.1  # iOS/Android FCM (excluded from Windows build)
 
 dev_dependencies: