diff --git a/apps/authelia/hr-postgresql.yaml b/apps/authelia/hr-postgresql.yaml
index 349ecbe05..593168825 100644
--- a/apps/authelia/hr-postgresql.yaml
+++ b/apps/authelia/hr-postgresql.yaml
@@ -32,7 +32,7 @@ spec:
           postgresql:
             image:
               repository: public.ecr.aws/docker/library/postgres
-              tag: 17.10@sha256:a426e44bac0b759c95894d68e1a0ac03ecc20b619f498a91aae373bf06d8508d
+              tag: 18.4@sha256:3a82e1f56c8f0f5616a11103ac3d47e632c3938698946a7ad26da0df1334744a
             env:
               POSTGRES_DB: authelia
               POSTGRES_USER: authelia
diff --git a/apps/linkwarden/hr-postgresql.yaml b/apps/linkwarden/hr-postgresql.yaml
index 4f623732b..b68461e2a 100644
--- a/apps/linkwarden/hr-postgresql.yaml
+++ b/apps/linkwarden/hr-postgresql.yaml
@@ -32,7 +32,7 @@ spec:
           postgresql:
             image:
               repository: public.ecr.aws/docker/library/postgres
-              tag: 17.10@sha256:a426e44bac0b759c95894d68e1a0ac03ecc20b619f498a91aae373bf06d8508d
+              tag: 18.4@sha256:3a82e1f56c8f0f5616a11103ac3d47e632c3938698946a7ad26da0df1334744a
             env:
               POSTGRES_DB: linkwarden
               POSTGRES_USER: linkwarden
diff --git a/apps/memos/hr-postgresql.yaml b/apps/memos/hr-postgresql.yaml
index 63f5567f6..979f75d6a 100644
--- a/apps/memos/hr-postgresql.yaml
+++ b/apps/memos/hr-postgresql.yaml
@@ -32,7 +32,7 @@ spec:
           postgresql:
             image:
               repository: public.ecr.aws/docker/library/postgres
-              tag: 17.10@sha256:a426e44bac0b759c95894d68e1a0ac03ecc20b619f498a91aae373bf06d8508d
+              tag: 18.4@sha256:3a82e1f56c8f0f5616a11103ac3d47e632c3938698946a7ad26da0df1334744a
             env:
               POSTGRES_DB: memos
               POSTGRES_USER: memos
diff --git a/apps/paperless-ngx/hr-postgresql.yaml b/apps/paperless-ngx/hr-postgresql.yaml
index 95b0c1a2d..301db567c 100644
--- a/apps/paperless-ngx/hr-postgresql.yaml
+++ b/apps/paperless-ngx/hr-postgresql.yaml
@@ -32,7 +32,7 @@ spec:
           postgresql:
             image:
               repository: public.ecr.aws/docker/library/postgres
-              tag: 17.10@sha256:a426e44bac0b759c95894d68e1a0ac03ecc20b619f498a91aae373bf06d8508d
+              tag: 18.4@sha256:3a82e1f56c8f0f5616a11103ac3d47e632c3938698946a7ad26da0df1334744a
             env:
               POSTGRES_DB: paperless-ngx
               POSTGRES_USER: paperless-ngx
diff --git a/apps/tandoor-recipes/hr-postgresql.yaml b/apps/tandoor-recipes/hr-postgresql.yaml
index db37cb82d..6167429df 100644
--- a/apps/tandoor-recipes/hr-postgresql.yaml
+++ b/apps/tandoor-recipes/hr-postgresql.yaml
@@ -32,7 +32,7 @@ spec:
           postgresql:
             image:
               repository: public.ecr.aws/docker/library/postgres
-              tag: 17.10@sha256:a426e44bac0b759c95894d68e1a0ac03ecc20b619f498a91aae373bf06d8508d
+              tag: 18.4@sha256:3a82e1f56c8f0f5616a11103ac3d47e632c3938698946a7ad26da0df1334744a
             env:
               POSTGRES_DB: tandoor-recipes
               POSTGRES_USER: tandoor-recipes