diff --git a/kubernetes/apps/ai/litellm/app/helmrelease.yaml b/kubernetes/apps/ai/litellm/app/helmrelease.yaml
index ce93921aca..0a50f7e09a 100644
--- a/kubernetes/apps/ai/litellm/app/helmrelease.yaml
+++ b/kubernetes/apps/ai/litellm/app/helmrelease.yaml
@@ -36,7 +36,7 @@ spec:
           init-db:
             image:
               repository: ghcr.io/home-operations/postgres-init
-              tag: 18.1@sha256:3c54d39f19fdb82ed5b3f286450e4071133cc6025bd0e25856bc2c522f8fc030
+              tag: 18.3@sha256:6fa1f331cddd2eb0b6afa7b8d3685c864127a81ab01c3d9400bc3ff5263a51cf
             envFrom:
               - secretRef:
                   name: litellm-secret
diff --git a/kubernetes/apps/ai/open-webui/app/helmrelease.yaml b/kubernetes/apps/ai/open-webui/app/helmrelease.yaml
index e442d26f3b..c5554887c8 100644
--- a/kubernetes/apps/ai/open-webui/app/helmrelease.yaml
+++ b/kubernetes/apps/ai/open-webui/app/helmrelease.yaml
@@ -27,7 +27,7 @@ spec:
           init-db:
             image:
               repository: ghcr.io/home-operations/postgres-init
-              tag: 18.1@sha256:3c54d39f19fdb82ed5b3f286450e4071133cc6025bd0e25856bc2c522f8fc030
+              tag: 18.3@sha256:6fa1f331cddd2eb0b6afa7b8d3685c864127a81ab01c3d9400bc3ff5263a51cf
             envFrom:
               - secretRef:
                   name: *app
diff --git a/kubernetes/apps/coder/app/helmrelease.yaml b/kubernetes/apps/coder/app/helmrelease.yaml
index 7439587906..64b780bb2b 100644
--- a/kubernetes/apps/coder/app/helmrelease.yaml
+++ b/kubernetes/apps/coder/app/helmrelease.yaml
@@ -31,7 +31,7 @@ spec:
       initContainers:
         - name: init-db
           # renovate: datasource=docker depName=ghcr.io/home-operations/postgres-init
-          image: ghcr.io/home-operations/postgres-init:18.1
+          image: ghcr.io/home-operations/postgres-init:18.3
           envFrom:
             - secretRef:
                 name: *app
diff --git a/kubernetes/apps/downloads/autobrr/app/helmrelease.yaml b/kubernetes/apps/downloads/autobrr/app/helmrelease.yaml
index d5d6f1b042..b966704703 100644
--- a/kubernetes/apps/downloads/autobrr/app/helmrelease.yaml
+++ b/kubernetes/apps/downloads/autobrr/app/helmrelease.yaml
@@ -28,7 +28,7 @@ spec:
           init-db:
             image:
               repository: ghcr.io/home-operations/postgres-init
-              tag: 18.1@sha256:3c54d39f19fdb82ed5b3f286450e4071133cc6025bd0e25856bc2c522f8fc030
+              tag: 18.3@sha256:6fa1f331cddd2eb0b6afa7b8d3685c864127a81ab01c3d9400bc3ff5263a51cf
             envFrom: &envFrom
               - secretRef:
                   name: autobrr-secret
diff --git a/kubernetes/apps/downloads/lidarr/app/helmrelease.yaml b/kubernetes/apps/downloads/lidarr/app/helmrelease.yaml
index 75a6f5ee87..80d6356a92 100644
--- a/kubernetes/apps/downloads/lidarr/app/helmrelease.yaml
+++ b/kubernetes/apps/downloads/lidarr/app/helmrelease.yaml
@@ -28,7 +28,7 @@ spec:
           init-db:
             image:
               repository: ghcr.io/home-operations/postgres-init
-              tag: 18.1@sha256:3c54d39f19fdb82ed5b3f286450e4071133cc6025bd0e25856bc2c522f8fc030
+              tag: 18.3@sha256:6fa1f331cddd2eb0b6afa7b8d3685c864127a81ab01c3d9400bc3ff5263a51cf
             envFrom: &envFrom
               - secretRef:
                   name: lidarr-secret
diff --git a/kubernetes/apps/downloads/prowlarr/app/helmrelease.yaml b/kubernetes/apps/downloads/prowlarr/app/helmrelease.yaml
index a5e80cbedb..af447522f1 100644
--- a/kubernetes/apps/downloads/prowlarr/app/helmrelease.yaml
+++ b/kubernetes/apps/downloads/prowlarr/app/helmrelease.yaml
@@ -30,7 +30,7 @@ spec:
           init-db:
             image:
               repository: ghcr.io/home-operations/postgres-init
-              tag: 18.1@sha256:3c54d39f19fdb82ed5b3f286450e4071133cc6025bd0e25856bc2c522f8fc030
+              tag: 18.3@sha256:6fa1f331cddd2eb0b6afa7b8d3685c864127a81ab01c3d9400bc3ff5263a51cf
             envFrom: &envFrom
               - secretRef:
                   name: prowlarr-secret
diff --git a/kubernetes/apps/downloads/radarr/app/helmrelease.yaml b/kubernetes/apps/downloads/radarr/app/helmrelease.yaml
index 3066abc3ea..c8971a70ca 100644
--- a/kubernetes/apps/downloads/radarr/app/helmrelease.yaml
+++ b/kubernetes/apps/downloads/radarr/app/helmrelease.yaml
@@ -31,7 +31,7 @@ spec:
           init-db:
             image:
               repository: ghcr.io/home-operations/postgres-init
-              tag: 18.1@sha256:3c54d39f19fdb82ed5b3f286450e4071133cc6025bd0e25856bc2c522f8fc030
+              tag: 18.3@sha256:6fa1f331cddd2eb0b6afa7b8d3685c864127a81ab01c3d9400bc3ff5263a51cf
             envFrom: &envFrom
               - secretRef:
                   name: radarr-secret
diff --git a/kubernetes/apps/downloads/readarr/app/helmrelease.yaml b/kubernetes/apps/downloads/readarr/app/helmrelease.yaml
index 971498646b..d42467ba85 100644
--- a/kubernetes/apps/downloads/readarr/app/helmrelease.yaml
+++ b/kubernetes/apps/downloads/readarr/app/helmrelease.yaml
@@ -29,7 +29,7 @@ spec:
           init-db:
             image:
               repository: ghcr.io/home-operations/postgres-init
-              tag: 18.1@sha256:3c54d39f19fdb82ed5b3f286450e4071133cc6025bd0e25856bc2c522f8fc030
+              tag: 18.3@sha256:6fa1f331cddd2eb0b6afa7b8d3685c864127a81ab01c3d9400bc3ff5263a51cf
             envFrom:
               - secretRef:
                   name: *secret
diff --git a/kubernetes/apps/downloads/sonarr/app/helmrelease.yaml b/kubernetes/apps/downloads/sonarr/app/helmrelease.yaml
index 5f95fe6461..4d0bc8ff40 100644
--- a/kubernetes/apps/downloads/sonarr/app/helmrelease.yaml
+++ b/kubernetes/apps/downloads/sonarr/app/helmrelease.yaml
@@ -31,7 +31,7 @@ spec:
           init-db:
             image:
               repository: ghcr.io/home-operations/postgres-init
-              tag: 18.1@sha256:3c54d39f19fdb82ed5b3f286450e4071133cc6025bd0e25856bc2c522f8fc030
+              tag: 18.3@sha256:6fa1f331cddd2eb0b6afa7b8d3685c864127a81ab01c3d9400bc3ff5263a51cf
             envFrom: &envFrom
               - secretRef:
                   name: sonarr-secret
diff --git a/kubernetes/apps/security/authentik/app/helmrelease.yaml b/kubernetes/apps/security/authentik/app/helmrelease.yaml
index a9badb8353..b21952c40c 100644
--- a/kubernetes/apps/security/authentik/app/helmrelease.yaml
+++ b/kubernetes/apps/security/authentik/app/helmrelease.yaml
@@ -103,7 +103,7 @@ spec:
       initContainers:
         - name: init-db
           # renovate: datasource=docker depName=ghcr.io/home-operations/postgres-init
-          image: ghcr.io/home-operations/postgres-init:18.1
+          image: ghcr.io/home-operations/postgres-init:18.3
           envFrom:
             - secretRef:
                 name: *secret
diff --git a/kubernetes/apps/selfhosted/n8n/app/helmrelease.yaml b/kubernetes/apps/selfhosted/n8n/app/helmrelease.yaml
index fd61d5de4e..c9d5f85737 100644
--- a/kubernetes/apps/selfhosted/n8n/app/helmrelease.yaml
+++ b/kubernetes/apps/selfhosted/n8n/app/helmrelease.yaml
@@ -23,7 +23,7 @@ spec:
           init-postgres:
             image:
               repository: ghcr.io/home-operations/postgres-init
-              tag: 18.1
+              tag: 18.3
             envFrom: &envFrom
               - secretRef:
                   name: n8n-secret