bfren · Oct 29, 2026 · Oct 29, 2026 · Oct 29, 2026 · Oct 29, 2026
diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        postgresql: [ "12", "13", "14", "15", "16", "17", "18" ]
+        postgresql: [ "14", "15", "16", "17", "18" ]
     runs-on: ubuntu-latest
     steps:
       -

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        postgresql: [ "12", "13", "14", "15", "16", "17", "18" ]
+        postgresql: [ "14", "15", "16", "17", "18" ]
     runs-on: ubuntu-latest
     steps:
       -

diff --git a/12/ALPINE_EDITION b/12/ALPINE_EDITION
diff --git a/12/Dockerfile b/12/Dockerfile
diff --git a/12/overlay/tmp/POSTGRESQL_BUILD b/12/overlay/tmp/POSTGRESQL_BUILD
diff --git a/12/overlay/tmp/POSTGRESQL_MINOR b/12/overlay/tmp/POSTGRESQL_MINOR
diff --git a/13/ALPINE_EDITION b/13/ALPINE_EDITION
diff --git a/13/Dockerfile b/13/Dockerfile
diff --git a/13/overlay/tmp/POSTGRESQL_BUILD b/13/overlay/tmp/POSTGRESQL_BUILD
diff --git a/13/overlay/tmp/POSTGRESQL_MINOR b/13/overlay/tmp/POSTGRESQL_MINOR
diff --git a/14/Dockerfile b/14/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.20-6.7.2
+FROM quay.io/bfren/alpine-s6:alpine3.20-6.7.3
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 

diff --git a/15/Dockerfile b/15/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.22-6.7.2
+FROM quay.io/bfren/alpine-s6:alpine3.22-6.7.3
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 

diff --git a/16/Dockerfile b/16/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.24-6.7.2
+FROM quay.io/bfren/alpine-s6:alpine3.24-6.7.3
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 

diff --git a/17/Dockerfile b/17/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.24-6.7.2
+FROM quay.io/bfren/alpine-s6:alpine3.24-6.7.3
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 

diff --git a/18/Dockerfile b/18/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/bfren/alpine-s6:alpine3.24-6.7.2
+FROM quay.io/bfren/alpine-s6:alpine3.24-6.7.3
 
 LABEL org.opencontainers.image.source="https://github.com/bfren/docker-postgresql"
 

diff --git a/README.md b/README.md
@@ -42,7 +42,7 @@ docker compose exec db pg psql myapp      # in the myapp database
 
 ## Features
 
-* 🐘 PostgreSQL 12 to 18 - choose with the image tag
+* 🐘 PostgreSQL 14 to 18 - choose with the image tag
 * 🚀 User and database(s) created on first start, as a UTF-8 cluster
 * 💾 Every database backed up every eight hours, optionally compressed, with old backups deleted automatically
 * ♻️ Restore a backup with one command - or by leaving it in `/backup` before the container starts
@@ -71,8 +71,6 @@ Images are published to Docker Hub (`bfren/postgresql`) and Quay.io (`quay.io/bf
 | 16         | 16.15   | 3.24   | November 2028   |
 | 15         | 15.19   | 3.22   | November 2027   |
 | 14         | 14.17   | 3.20   | November 2026   |
-| 13         | 13.20   | 3.19   | ended           |
-| 12         | 12.20   | 3.18   | ended           |
 
 PostgreSQL supports each major version for five years - see the [versioning policy](https://www.postgresql.org/support/versioning/). Older versions still work, but get no more fixes: use them only to get existing data out.
 
@@ -190,7 +188,7 @@ The health check (inherited from the base image: every 30 seconds) connects as t
 ./generate-dockerfiles.sh   # regenerates the Dockerfiles from Dockerfile.esh
 ```
 
-`/test` runs this image's tests alongside the base images' tests: credentials, creating the cluster, user and databases, version checks, backups (including compression and expiry), restore, export and import - using a stub `pg` command, so no server is needed - and the installed commands and configuration. Run it on an old and a new version, e.g. `./test.nu 12` and `./test.nu 18`.
+`/test` runs this image's tests alongside the base images' tests: credentials, creating the cluster, user and databases, version checks, backups (including compression and expiry), restore, export and import - using a stub `pg` command, so no server is needed - and the installed commands and configuration. Run it on an old and a new version, e.g. `./test.nu 14` and `./test.nu 18`.
 
 ## Troubleshooting
 

diff --git a/VERSION b/VERSION
@@ -1 +1 @@
-4.3.3
+5.0.0
diff --git a/VERSION_MAJOR b/VERSION_MAJOR
@@ -1 +1 @@
-4
+5
diff --git a/VERSION_MINOR b/VERSION_MINOR
@@ -1 +1 @@
-4.3
+5.0
diff --git a/generate-dockerfiles.sh b/generate-dockerfiles.sh
@@ -4,10 +4,10 @@ set -euo pipefail
 
 docker pull bfren/alpine
 
-BASE_VERSION="6.7.2"
+BASE_VERSION="6.7.3"
 echo "Base: ${BASE_VERSION}"
 
-POSTGRESQL_VERSIONS="12 13 14 15 16 17 18"
+POSTGRESQL_VERSIONS="14 15 16 17 18"
 for V in ${POSTGRESQL_VERSIONS} ; do
 
     echo "PostgreSQL ${V}"

diff --git a/test.nu b/test.nu
@@ -3,8 +3,6 @@
 use ../index/test.nu
 
 const postgresql_branches = [
-    "12"
-    "13"
     "14"
     "15"
     "16"
-Original file line number
+Diff line change
@@ Expand Up / @@ -3,8 +3,6 @@ @@
     use ../index/test.nu
     const postgresql_branches = [
-        "12"
-        "13"
         "14"
         "15"
         "16"
@@ Expand Down @@