diff --git a/streifencheck-dev/index.yaml b/streifencheck-dev/index.yaml
index 2f71c2c..c087b6a 100644
--- a/streifencheck-dev/index.yaml
+++ b/streifencheck-dev/index.yaml
@@ -2,19 +2,19 @@ apiVersion: v1
 entries:
   streifencheck-backend:
   - apiVersion: v2
-    appVersion: 0.87-dev.1
-    created: "2025-08-26T15:29:16.865862123+02:00"
+    appVersion: 0.88-dev.1
+    created: "2025-08-27T08:12:50.658949255+02:00"
     description: A Helm chart for Kubernetes
-    digest: f40b130044c9effab1330ee2991cb61f46cca72aa9ad4c4ca4a3be6c61fce098
+    digest: 5bef31638b8014cf1ed646b9d12dbb29de5283cc2b725cdc81eccf648475d50a
     name: streifencheck-backend
     type: application
     urls:
-    - streifencheck-backend-0.87-dev.1.tgz
-    version: 0.87-dev.1
+    - streifencheck-backend-0.88-dev.1.tgz
+    version: 0.88-dev.1
   streifencheck-frontend:
   - apiVersion: v2
     appVersion: 0.55-dev.1
-    created: "2025-08-26T15:29:16.866260845+02:00"
+    created: "2025-08-27T08:12:50.65921797+02:00"
     description: A Helm chart for Kubernetes
     digest: ef2868c376e862a1e6ddb912554cbdf3d0aae252354b9bc760e0f2013a485c00
     name: streifencheck-frontend
@@ -22,4 +22,4 @@ entries:
     urls:
     - streifencheck-frontend-0.55-dev.1.tgz
     version: 0.55-dev.1
-generated: "2025-08-26T15:29:16.864674593+02:00"
+generated: "2025-08-27T08:12:50.658545109+02:00"
diff --git a/streifencheck-dev/streifencheck-backend-0.87-dev.1.tgz b/streifencheck-dev/streifencheck-backend-0.87-dev.1.tgz
deleted file mode 100644
index 3bbc278..0000000
Binary files a/streifencheck-dev/streifencheck-backend-0.87-dev.1.tgz and /dev/null differ
diff --git a/streifencheck-dev/streifencheck-backend-0.88-dev.1.tgz b/streifencheck-dev/streifencheck-backend-0.88-dev.1.tgz
new file mode 100644
index 0000000..e92a8d7
Binary files /dev/null and b/streifencheck-dev/streifencheck-backend-0.88-dev.1.tgz differ
diff --git a/streifencheck-dev/streifencheck-backend/Chart.yaml b/streifencheck-dev/streifencheck-backend/Chart.yaml
index 608b18c..4015f52 100644
--- a/streifencheck-dev/streifencheck-backend/Chart.yaml
+++ b/streifencheck-dev/streifencheck-backend/Chart.yaml
@@ -2,5 +2,5 @@ apiVersion: v2
 name: streifencheck-backend
 description: A Helm chart for Kubernetes
 type: application
-version: 0.87-dev.1
-appVersion: 0.87-dev.1
+version: 0.88-dev.1
+appVersion: 0.88-dev.1
diff --git a/streifencheck-dev/streifencheck-backend/values.yaml b/streifencheck-dev/streifencheck-backend/values.yaml
index 9e243ae..5df1ce8 100644
--- a/streifencheck-dev/streifencheck-backend/values.yaml
+++ b/streifencheck-dev/streifencheck-backend/values.yaml
@@ -8,7 +8,7 @@ serviceAccount:
 
 image:
   repository: gitea.innovation-hub-niedersachsen.de/innohub/streifencheck-backend
-  tag: 0.87-dev.1
+  tag: 0.88-dev.1
   pullPolicy: IfNotPresent
   insecure: true