diff --git a/automation/dbildungs-iam-server/Chart.yaml b/automation/dbildungs-iam-server/Chart.yaml
index 71a850c89..d0345948e 100644
--- a/automation/dbildungs-iam-server/Chart.yaml
+++ b/automation/dbildungs-iam-server/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
-appVersion: spsh-1638
+appVersion: DBP-1204
 description: dBildungs-IAM-server
 name: dbildungs-iam-server
 type: application
-version: 0.0.0-spsh-1638-20241220-1519
+version: 0.0.0-dbp-1204-20241220-1709
diff --git a/automation/dbildungs-iam-server/config/config.json b/automation/dbildungs-iam-server/config/config.json
index 99745ae08..496e4f45b 100644
--- a/automation/dbildungs-iam-server/config/config.json
+++ b/automation/dbildungs-iam-server/config/config.json
@@ -30,14 +30,6 @@
     "PASSWORD": "",
     "USE_TLS": false
   },
-
-  "LDAP": {
-    "URL": "ldap://spsh-xxx.svc.cluster.local",
-    "BIND_DN": "cn=admin,dc=schule-sh,dc=de",
-    "ADMIN_PASSWORD": "password",
-    "BASE_DN": "dc=schule-sh,dc=de"
-  },
-
   "DATA": {
     "ROOT_ORGANISATION_ID": "d39cb7cf-2f9b-45f1-849f-973661f2f057"
   },
diff --git a/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl b/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl
index c6d1f8865..677d80464 100644
--- a/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl
+++ b/automation/dbildungs-iam-server/templates/_dbildungs-iam-server-envs.tpl
@@ -96,34 +96,4 @@
     secretKeyRef:
         name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
         key: ox-password
-- name: VIDIS_BASE_URL
-  valueFrom:
-    secretKeyRef:
-        name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-        key: vidis-base-url
-- name: VIDIS_USERNAME
-  valueFrom:
-    secretKeyRef:
-        name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-        key: vidis-username
-- name: VIDIS_PASSWORD
-  valueFrom:
-    secretKeyRef:
-        name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-        key: vidis-password
-- name: VIDIS_REGION_NAME
-  valueFrom:
-    secretKeyRef:
-        name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-        key: vidis-region-name
-- name: VIDIS_KEYCLOAK_GROUP
-  valueFrom:
-    secretKeyRef:
-        name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-        key: vidis-keycloak-group
-- name: VIDIS_KEYCLOAK_ROLE
-  valueFrom:
-    secretKeyRef:
-        name: {{ default .Values.auth.existingSecret .Values.auth.secretName }}
-        key: vidis-keycloak-role
 {{- end}}
diff --git a/automation/dbildungs-iam-server/templates/backend-deployment.yaml b/automation/dbildungs-iam-server/templates/backend-deployment.yaml
index 56a8aae53..6488443ae 100644
--- a/automation/dbildungs-iam-server/templates/backend-deployment.yaml
+++ b/automation/dbildungs-iam-server/templates/backend-deployment.yaml
@@ -10,6 +10,11 @@ spec:
   {{- if not .Values.autoscaling.enabled }}
   replicas: {{ .Values.backend.replicaCount }}
   {{- end }}
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxUnavailable: 50%
+      maxSurge: 50%
   selector:
     matchLabels:
       app.kubernetes.io/name: {{ template "common.names.name" . }}
diff --git a/automation/dbildungs-iam-server/values.yaml b/automation/dbildungs-iam-server/values.yaml
index 731fb0f90..6f9106bf4 100644
--- a/automation/dbildungs-iam-server/values.yaml
+++ b/automation/dbildungs-iam-server/values.yaml
@@ -33,7 +33,6 @@ ldap:
   bindDN: cn=admin,dc=schule-sh,dc=de
   oeffentlicheSchulenDomain: schule-sh.de
   ersatzschulenDomain: ersatzschule-sh.de
-  base_dn: dc=schule-sh,dc=de
 
 itslearning:
   root: sh
@@ -166,7 +165,7 @@ autoscaling:
 
 podDisruptionBudget:
   enabled: true
-  minAvailable: "80%"
+  minAvailable: "60%"
 
 status:
   url: 'https://status.dev.spsh.dbildungsplattform.de/'
@@ -204,11 +203,6 @@ cronjobs:
       endpoint: '/api/cron/unlock'
       httpMethod: 'PUT'
       script: 'cron_trigger.sh'
-    cron-trigger-5:
-      schedule: 30 0 * * *
-      endpoint: '/api/cron/vidis-angebote'
-      httpMethod: 'PUT'
-      script: 'cron_trigger.sh'
 
 import:
   csvFileMaxSizeInMB: 10