diff --git a/helmfile/apps/open-xchange/values-dovecot-enterprise.yaml.gotmpl b/helmfile/apps/open-xchange/values-dovecot-enterprise.yaml.gotmpl
index cf6619e0..9092bf97 100644
--- a/helmfile/apps/open-xchange/values-dovecot-enterprise.yaml.gotmpl
+++ b/helmfile/apps/open-xchange/values-dovecot-enterprise.yaml.gotmpl
@@ -28,7 +28,7 @@ dovecot:
       value: {{ .Values.secrets.cassandra.dovecotDictmapUser | quote }}
     keyspace: {{ .Values.databases.dovecotDictmap.name | quote }}
   sharedMailboxes:
-    enabled: false
+    enabled: true
     host: {{ .Values.databases.dovecotACL.host | quote }}
     port: {{ .Values.databases.dovecotACL.port }}
     username: {{ .Values.databases.dovecotACL.username | quote }}
diff --git a/helmfile/environments/default-enterprise-overrides/charts.yaml.gotmpl b/helmfile/environments/default-enterprise-overrides/charts.yaml.gotmpl
index 1978b76f..50fb49fa 100644
--- a/helmfile/environments/default-enterprise-overrides/charts.yaml.gotmpl
+++ b/helmfile/environments/default-enterprise-overrides/charts.yaml.gotmpl
@@ -6,7 +6,7 @@ charts:
     registry: "registry.opencode.de"
     repository: "zendis/opendesk-enterprise/components/product-development/charts/opendesk-dovecot-pro"
     name: "dovecot"
-    version: "3.0.0" ## DO NOT FORGET TO UPDATE AND TEST ALSO THE EE CHART
+    version: "3.1.0"
     verify: true
   oxAppSuite:
     registry: "registry.opencode.de"
diff --git a/helmfile/environments/default-enterprise-overrides/images.yaml.gotmpl b/helmfile/environments/default-enterprise-overrides/images.yaml.gotmpl
index 56777134..79fa58f4 100644
--- a/helmfile/environments/default-enterprise-overrides/images.yaml.gotmpl
+++ b/helmfile/environments/default-enterprise-overrides/images.yaml.gotmpl
@@ -9,7 +9,7 @@ images:
   dovecot:
     registry: "registry.opencode.de"
     repository: "zendis/opendesk-enterprise/components/supplier/open-xchange/images-mirror/dovecot-pro"
-    tag: "3.0.1-rev3@sha256:b87f16562dd486c0f97e8147a797af16a54f25f1ac64826f4f53bd8177ec9a33"
+    tag: "3.0.2-rev7@sha256:4330240bfeda4dd8b6aa32a6b7f03382126d47caf4f37a5578ad17746101c88b"
   nextcloud:
     registry: "registry.opencode.de"
     repository: "zendis/opendesk-enterprise/components/supplier/nextcloud/images/opendesk-nextcloud"
@@ -17,5 +17,5 @@ images:
   openxchangeCoreMW:
     registry: "registry.opencode.de"
     repository: "zendis/opendesk-enterprise/components/supplier/open-xchange/images-mirror/middleware-public-sector-pro"
-    tag: "8.35.85@sha256:54d01a16ea29a3ae8f1857e5bdf6d2e34046b8a3fa3d6179bb3ad3d047e1318f"
+    tag: "8.37.62@sha256:750bb22a12646e4f3df01de9d438617c53d0996407ba11924167102cd84c4660"
 ...
diff --git a/helmfile/environments/default/charts.yaml.gotmpl b/helmfile/environments/default/charts.yaml.gotmpl
index b64c0aa1..3168b458 100644
--- a/helmfile/environments/default/charts.yaml.gotmpl
+++ b/helmfile/environments/default/charts.yaml.gotmpl
@@ -99,7 +99,7 @@ charts:
     registry: "registry.opencode.de"
     repository: "bmi/opendesk/components/platform-development/charts/opendesk-dovecot"
     name: "dovecot"
-    version: "3.1.0-feat-dovecot-config"
+    version: "3.1.0"
     verify: true
   element:
     # providerCategory: "Platform"
diff --git a/helmfile/environments/default/images.yaml.gotmpl b/helmfile/environments/default/images.yaml.gotmpl
index ada99e8f..173d6c41 100644
--- a/helmfile/environments/default/images.yaml.gotmpl
+++ b/helmfile/environments/default/images.yaml.gotmpl
@@ -20,7 +20,7 @@ images:
     # upstreamRepository: "bitnami/cassandra"
     registry: "registry-1.docker.io"
     repository: "bitnami/cassandra"
-    tag: "5.0.4-debian-12-r3@sha256:af57aa07f866673d4f605bc555e2699dfa7615de216d6a2d0cc607c81831ec2f"
+    tag: "5.0.4-debian-12-r4@sha256:9d909ebe10802dae2fb99ef7c8e9e0dbc496c8d30366e2f7abbe0713b945fa7d"
   cassandraExporter:
     # providerCategory: "Community"
     # providerResponsible: "openDesk"
@@ -84,7 +84,7 @@ images:
     # upstreamRepository: "alpine/k8s"
     registry: "registry-1.docker.io"
     repository: "alpine/k8s"
-    tag: "1.33.0@sha256:60333a52c38e9a8df0a9b93a5a24a4870f0db2c7ea3266b185386bd0a500d7dc"
+    tag: "1.33.1@sha256:7f8133af0dd210cb5b168f889c5bc77dd65ecc935f3e3cb72d1b98ff96bfed40"
   element:
     # providerCategory: "Supplier"
     # providerResponsible: "Element"