diff --git a/packages/backend/package.json b/packages/backend/package.json
index 5241cb11e1..5159a3c559 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -55,6 +55,7 @@
     "nestjs-spelunker": "^1.3.1",
     "nestjs-zod": "^4.2.0",
     "node-cron": "^3.0.3",
+    "pg": "^8.13.1",
     "rabbitmq-client": "^5.0.1",
     "reflect-metadata": "^0.2.0",
     "rxjs": "^7.8.1",
@@ -105,7 +106,6 @@
     "vite-tsconfig-paths": "5.1.4",
     "vitest": "^2.1.8",
     "vitest-mock-extended": "^2.0.2",
-    "wait-for-expect": "^3.0.2",
-    "pg": "^8.13.1"
+    "wait-for-expect": "^3.0.2"
   }
 }
diff --git a/packages/backend/src/modules/queue/queue.factory.ts b/packages/backend/src/modules/queue/queue.factory.ts
index 2f2a2e13ce..43227cf1a4 100644
--- a/packages/backend/src/modules/queue/queue.factory.ts
+++ b/packages/backend/src/modules/queue/queue.factory.ts
@@ -1,4 +1,6 @@
+import { LoggerService } from '@/core/logger/logger.service';
 import { Injectable } from '@nestjs/common';
+import Sentry from '@sentry/nestjs';
 import { Connection } from 'rabbitmq-client';
 import { type ZodSchema, z } from 'zod';
 import { Queue } from './queue.entity';
@@ -7,12 +9,17 @@ import { Queue } from './queue.entity';
 export class QueueFactory {
   private rabbit: Connection;
 
-  public constructor() {
+  public constructor(private readonly logger: LoggerService) {
     this.initializeConnection();
   }
 
   private initializeConnection() {
     this.rabbit = new Connection({ url: 'amqp://guest:guest@localhost:5672' });
+
+    this.rabbit.on('error', (error) => {
+      this.logger.error('RabbitMQ connection error:', error);
+      Sentry.captureException(error);
+    });
   }
 
   public createQueue<T extends ZodSchema, R extends ZodSchema>(params: {
diff --git a/packages/backend/src/tests/integration/app-lifecycle.test.ts b/packages/backend/src/tests/integration/app-lifecycle.test.ts
index 0ca18557e5..439d5cd67e 100644
--- a/packages/backend/src/tests/integration/app-lifecycle.test.ts
+++ b/packages/backend/src/tests/integration/app-lifecycle.test.ts
@@ -4,6 +4,7 @@ import { ConfigurationService } from '@/core/config/configuration.service';
 import { DatabaseService } from '@/core/database/database.service';
 import { appStore } from '@/core/database/drizzle/schema';
 import { FilesystemService } from '@/core/filesystem/filesystem.service';
+import type { LoggerService } from '@/core/logger/logger.service';
 import { AppLifecycleCommandFactory } from '@/modules/app-lifecycle/app-lifecycle-command.factory';
 import { AppLifecycleService } from '@/modules/app-lifecycle/app-lifecycle.service';
 import { AppStoreRepository } from '@/modules/app-stores/app-store.repository';
@@ -34,7 +35,8 @@ describe('App lifecycle', () => {
   let appsRepository: AppsRepository;
   let configurationService = mock<ConfigurationService>();
   let databaseService = mock<DatabaseService>();
-  const queueFactory = new QueueFactory();
+  const loggerService = mock<LoggerService>();
+  const queueFactory = new QueueFactory(loggerService);
   const appEventsQueue = queueFactory.createQueue({
     queueName: 'app-events-queue',
     workers: 1,
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 58ee890358..9d62168c6d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -137,6 +137,9 @@ importers:
       node-cron:
         specifier: ^3.0.3
         version: 3.0.3
+      pg:
+        specifier: ^8.13.1
+        version: 8.13.1
       rabbitmq-client:
         specifier: ^5.0.1
         version: 5.0.1
@@ -252,9 +255,6 @@ importers:
       msw:
         specifier: ^2.6.8
         version: 2.6.8(@types/node@22.10.1)(typescript@5.7.2)
-      pg:
-        specifier: ^8.13.1
-        version: 8.13.1
       source-map-support:
         specifier: ^0.5.21
         version: 0.5.21