diff --git a/Chart.yaml b/Chart.yaml
index 2a0ef33..74a2fe6 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: ldap-stack
 description: OpenLDAP + phpLDAPadmin + Keycloak stack for centralized identity management with SSO support
 type: application
-version: 1.3.1
-appVersion: "2.6.0"
+version: 1.4.0
+appVersion: "2.6.1"
 annotations:
   artifacthub.io/signKey: |
     fingerprint: 35D9AD8B98D2FB5AF685CABA019335D0A0561140
@@ -19,20 +19,24 @@ annotations:
       url: https://github.com/start-codex/ldap-stack-helm-chart
   artifacthub.io/images: |
     - name: openldap
-      image: startcodex/openldap:2.0.0
+      image: startcodex/openldap:2.1.0
     - name: phpldapadmin
-      image: osixia/phpldapadmin:latest
+      image: phpldapadmin/phpldapadmin:latest
     - name: keycloak
       image: quay.io/keycloak/keycloak:latest
     - name: ldap-sync-google
       image: startcodex/ldap-sync-google:latest
-  artifacthub.io/containsSecurityUpdates: "false"
+  artifacthub.io/containsSecurityUpdates: "true"
   artifacthub.io/prerelease: "false"
   artifacthub.io/changes: |
-    - kind: added
-      description: Add support for extraInitContainers, extraVolumes, and extraVolumeMounts in Keycloak
-    - kind: added
-      description: Enable custom provider JARs and themes in Keycloak via init containers
+    - kind: changed
+      description: "BREAKING: Replace osixia/phpldapadmin with phpldapadmin/phpldapadmin (port 80 -> 8080)"
+    - kind: changed
+      description: Upgrade openldap image to 2.1.0 with security patches (0 critical CVEs)
+    - kind: security
+      description: Eliminate 122 critical CVEs by replacing abandoned phpldapadmin image
+    - kind: security
+      description: Patch OpenSSL, MariaDB, glibc, BIND CVEs in openldap image
 keywords:
   - ldap
   - openldap
diff --git a/README.md b/README.md
index 2790046..4118dfd 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,7 @@ helm install ldap ldap-stack/ldap-stack \
 |-----------|-------------|---------|
 | `openldap.enabled` | Enable OpenLDAP | `true` |
 | `openldap.image.repository` | Image repository | `startcodex/openldap` |
-| `openldap.image.tag` | Image tag | `2.0.0` |
+| `openldap.image.tag` | Image tag | `2.1.0` |
 | `openldap.service.type` | Service type | `ClusterIP` |
 | `openldap.service.ldapPort` | LDAP port | `389` |
 | `openldap.service.ldapsPort` | LDAPS port | `636` |
@@ -122,7 +122,7 @@ helm install ldap ldap-stack/ldap-stack \
 |-----------|-------------|---------|
 | `phpldapadmin.enabled` | Enable phpLDAPadmin | `true` |
 | `phpldapadmin.service.type` | Service type | `ClusterIP` |
-| `phpldapadmin.service.port` | Service port | `80` |
+| `phpldapadmin.service.port` | Service port | `8080` |
 | `phpldapadmin.ingress.enabled` | Enable Ingress | `false` |
 
 ### Keycloak Parameters
@@ -160,7 +160,7 @@ helm install ldap ldap-stack/ldap-stack \
 
 ```bash
 # phpLDAPadmin
-kubectl port-forward svc/<release>-phpldapadmin 8080:80
+kubectl port-forward svc/<release>-phpldapadmin 8080:8080
 
 # Keycloak
 kubectl port-forward svc/<release>-keycloak 8081:8080
diff --git a/templates/phpldapadmin-deployment.yaml b/templates/phpldapadmin-deployment.yaml
index dbb4381..0405095 100644
--- a/templates/phpldapadmin-deployment.yaml
+++ b/templates/phpldapadmin-deployment.yaml
@@ -25,13 +25,15 @@ spec:
           imagePullPolicy: {{ .Values.phpldapadmin.image.pullPolicy }}
           ports:
             - name: http
-              containerPort: 80
+              containerPort: 8080
               protocol: TCP
           env:
-            - name: PHPLDAPADMIN_LDAP_HOSTS
+            - name: LDAP_HOST
               value: {{ include "ldap-stack.openldap.fullname" . }}
-            - name: PHPLDAPADMIN_HTTPS
-              value: "false"
+            - name: LDAP_PORT
+              value: "389"
+            - name: APP_KEY
+              value: "base64:{{ randAlphaNum 32 | b64enc }}"
           livenessProbe:
             httpGet:
               path: /
diff --git a/values.yaml b/values.yaml
index b9f6b8f..70607d3 100644
--- a/values.yaml
+++ b/values.yaml
@@ -21,7 +21,7 @@ openldap:
 
   image:
     repository: startcodex/openldap
-    tag: "2.0.0"
+    tag: "2.1.0"
     pullPolicy: IfNotPresent
 
   # LDAP Configuration (REQUIRED - no defaults)
@@ -145,14 +145,14 @@ phpldapadmin:
   enabled: true
 
   image:
-    repository: osixia/phpldapadmin
+    repository: phpldapadmin/phpldapadmin
     tag: "latest"
     pullPolicy: IfNotPresent
 
   # Service configuration
   service:
     type: ClusterIP  # ClusterIP, NodePort, LoadBalancer
-    port: 80
+    port: 8080
     # NodePort settings (only when type: NodePort)
     nodePort: ""  # e.g., 30080
     # LoadBalancer settings (only when type: LoadBalancer)