diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index 21a3806..9597073 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -5,6 +5,7 @@ plugins {
     id("com.android.application")
     // START: FlutterFire Configuration
     id("com.google.gms.google-services")
+    id("com.google.firebase.crashlytics")
     // END: FlutterFire Configuration
     id("kotlin-android")
     // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
diff --git a/android/settings.gradle.kts b/android/settings.gradle.kts
index e2e6ffb..87ff57d 100644
--- a/android/settings.gradle.kts
+++ b/android/settings.gradle.kts
@@ -22,6 +22,7 @@ plugins {
     id("com.android.application") version "8.9.1" apply false
     // START: FlutterFire Configuration
     id("com.google.gms.google-services") version("4.4.4") apply false
+    id("com.google.firebase.crashlytics") version("3.0.3") apply false
     // END: FlutterFire Configuration
     id("org.jetbrains.kotlin.android") version "2.1.0" apply false
 }
diff --git a/lib/main.dart b/lib/main.dart
index b807241..0e505da 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -2,6 +2,7 @@ import 'dart:io';
 
 import 'package:firebase_analytics/firebase_analytics.dart';
 import 'package:firebase_core/firebase_core.dart';
+import 'package:firebase_crashlytics/firebase_crashlytics.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
@@ -43,6 +44,21 @@ Future<void> main() async {
     analytics = AnalyticsService(
       kReleaseMode ? FirebaseAnalyticsBackend() : DebugAnalyticsBackend(),
     );
+
+    // Crashlytics: collect from release builds only (so debug keeps its red
+    // error screens and console traces, and development crashes never reach
+    // the production dashboard). In release, route both Flutter framework
+    // errors and uncaught async/platform errors to Crashlytics.
+    await FirebaseCrashlytics.instance
+        .setCrashlyticsCollectionEnabled(kReleaseMode);
+    if (kReleaseMode) {
+      FlutterError.onError =
+          FirebaseCrashlytics.instance.recordFlutterFatalError;
+      PlatformDispatcher.instance.onError = (error, stack) {
+        FirebaseCrashlytics.instance.recordError(error, stack, fatal: true);
+        return true;
+      };
+    }
   } catch (e) {
     debugPrint('Firebase init failed, analytics disabled: $e');
     analytics = AnalyticsService(DebugAnalyticsBackend());
diff --git a/pubspec.lock b/pubspec.lock
index 0f8928d..04548c8 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -13,10 +13,10 @@ packages:
     dependency: transitive
     description:
       name: _flutterfire_internals
-      sha256: "0d1f0adfabbab9f46a1a80ce84a4d8b852b6e4dbf53ce413b30e0cf7d3631b71"
+      sha256: "78f98c1f9c4dbbd22c2bb7b7f17c4a5c06150e8b2cb791a0947979ad0d3dabd5"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.72"
+    version: "1.3.73"
   analyzer:
     dependency: transitive
     description:
@@ -253,26 +253,42 @@ packages:
     dependency: "direct main"
     description:
       name: firebase_core
-      sha256: ec46a100a560d3bd5f97f2d89ba7492cb09b6dd0a4a28753d1258f360d6bd9f9
+      sha256: d2625088d8f8836a7a74a7eb94a5372d70ad88382602ba2dcc02805c294d0d16
       url: "https://pub.dev"
     source: hosted
-    version: "4.10.0"
+    version: "4.11.0"
   firebase_core_platform_interface:
     dependency: transitive
     description:
       name: firebase_core_platform_interface
-      sha256: "4a120366dbf7d5a8ee9438978530b664b855728fb8dcc3a201017660817e555b"
+      sha256: "913e7c96ef83a80ad7e1c3f8a059167b3de23b5d5e07fa3ed8f11abe24de98b6"
       url: "https://pub.dev"
     source: hosted
-    version: "7.0.1"
+    version: "7.1.0"
   firebase_core_web:
     dependency: transitive
     description:
       name: firebase_core_web
-      sha256: "5ad1be848692ec148f2d6a8ad2a3838cb852ea5f3c9e6479a7afce479e1854f8"
+      sha256: "30ba3ae56f5beb2cea836033201570612c911661889f815eca73b6056c7b55bf"
       url: "https://pub.dev"
     source: hosted
-    version: "3.8.0"
+    version: "3.9.0"
+  firebase_crashlytics:
+    dependency: "direct main"
+    description:
+      name: firebase_crashlytics
+      sha256: "2d9c791abef1cfd66c2572f5a4e172aa9f43476961af49742b1511dd327611df"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.2.4"
+  firebase_crashlytics_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_crashlytics_platform_interface
+      sha256: cbedfe34081c4ad5c4e0558165383d4fa6b8fd70ae6e696190aad345adbb346c
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.8.24"
   fixnum:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 5c4b9f3..17f1cae 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -48,6 +48,7 @@ dependencies:
   in_app_purchase: ^3.2.3
   app_tracking_transparency: ^2.0.7
   in_app_review: ^2.0.12
+  firebase_crashlytics: ^5.2.4
 
 dev_dependencies:
   flutter_test: