diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 2442d38..d46d545 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -28,7 +28,7 @@ services:
         condition: service_healthy
 
   keycloakdb_svr:
-    image: postgres:14.2
+    image: postgres:17.4
     volumes:
       - postgres_data_keycloak_db:/var/lib/postgresql/data
     environment:
@@ -41,7 +41,7 @@ services:
       - "9433:5432"
 
   postgres_db:
-    image: postgres:16.4
+    image: postgres:17.4
     volumes:
       - postgres_data:/var/lib/postgresql/data
     environment:
diff --git a/frontend/docker/docker-compose.yml b/frontend/docker/docker-compose.yml
index a83a1d8..1819431 100644
--- a/frontend/docker/docker-compose.yml
+++ b/frontend/docker/docker-compose.yml
@@ -7,7 +7,7 @@ volumes:
 services:
   postgres-employee:
     container_name: postgres_employee
-    image: postgres:13.3
+    image: postgres:17.4
     volumes:
       - employee_postgres_data:/var/lib/postgresql/data
     environment:
diff --git a/frontend/src/app/feature/deposit/deposit.component.ts b/frontend/src/app/feature/deposit/deposit.component.ts
index f0f900a..bb38fc9 100644
--- a/frontend/src/app/feature/deposit/deposit.component.ts
+++ b/frontend/src/app/feature/deposit/deposit.component.ts
@@ -32,7 +32,7 @@ import gsap from 'gsap';
 })
 export class DepositComponent implements OnInit, AfterViewInit, OnDestroy, OnChanges {
   @Input() isOpen = false;
-  @Output() close = new EventEmitter<void>();
+  @Output() closeModalEmitter = new EventEmitter<void>();
   @ViewChild('modalBg') modalBg!: ElementRef;
   @ViewChild('modalCard') modalCard!: ElementRef;
   protected form!: FormGroup;
@@ -110,7 +110,7 @@ export class DepositComponent implements OnInit, AfterViewInit, OnDestroy, OnCha
       this.modalAnimationService.closeModal(
         this.modalCard.nativeElement,
         this.modalBg.nativeElement,
-        () => this.close.emit()
+        () => this.closeModalEmitter.emit()
       );
     }
   }
diff --git a/frontend/src/app/feature/home/home.component.html b/frontend/src/app/feature/home/home.component.html
index fb2424a..0d4708a 100644
--- a/frontend/src/app/feature/home/home.component.html
+++ b/frontend/src/app/feature/home/home.component.html
@@ -73,7 +73,10 @@
         <h3 class="section-heading text-xl mb-4">Konto</h3>
         <div class="space-y-4">
           <button class="button-primary w-full py-2" (click)="openDepositModal()">Einzahlen</button>
-          <app-deposit [isOpen]="isDepositModalOpen" (close)="closeDepositModal()"></app-deposit>
+          <app-deposit
+            [isOpen]="isDepositModalOpen"
+            (closeModalEmitter)="closeDepositModal()"
+          ></app-deposit>
           <button class="bg-deep-blue-light hover:bg-deep-blue-contrast w-full py-2 rounded">
             Transaktionen
           </button>
@@ -85,7 +88,7 @@
 
       <app-confirmation
         [successful]="isDepositSuccessful"
-        (close)="closeDepositConfirmationModal()"
+        (closeConfirmation)="closeDepositConfirmationModal()"
       ></app-confirmation>
 
       <div class="card p-4">
diff --git a/frontend/src/app/shared/components/confirmation/confirmation.component.ts b/frontend/src/app/shared/components/confirmation/confirmation.component.ts
index d407985..9c26f22 100644
--- a/frontend/src/app/shared/components/confirmation/confirmation.component.ts
+++ b/frontend/src/app/shared/components/confirmation/confirmation.component.ts
@@ -19,7 +19,7 @@ import gsap from 'gsap';
 })
 export class ConfirmationComponent implements AfterViewInit, OnDestroy {
   @Input() successful = true;
-  @Output() close = new EventEmitter<void>();
+  @Output() closeConfirmation = new EventEmitter<void>();
   @ViewChild('modalBg') modalBg!: ElementRef;
   @ViewChild('modalCard') modalCard!: ElementRef;
 
@@ -43,7 +43,7 @@ export class ConfirmationComponent implements AfterViewInit, OnDestroy {
     this.modalAnimationService.closeModal(
       this.modalCard.nativeElement,
       this.modalBg.nativeElement,
-      () => this.close.emit()
+      () => this.closeConfirmation.emit()
     );
   }
 }