diff --git a/compose/2.8/postgresql/Dockerfile b/compose/2.8/postgresql/Dockerfile
index d2dee7f..e5fcbb7 100644
--- a/compose/2.8/postgresql/Dockerfile
+++ b/compose/2.8/postgresql/Dockerfile
@@ -1,4 +1,4 @@
-FROM mdillon/postgis:11
+FROM postgis/postgis:14-3.2-alpine
 
 # Allow connections; we don't map out any ports so only linked docker containers can connect
 RUN echo "host all  all    0.0.0.0/0  md5" >> /var/lib/postgresql/data/pg_hba.conf
diff --git a/compose/2.8/postgresql/docker-entrypoint-initdb.d/20_postgis_permissions.sql b/compose/2.8/postgresql/docker-entrypoint-initdb.d/20_postgis_permissions.sql
index 0eb2f85..8b5348e 100644
--- a/compose/2.8/postgresql/docker-entrypoint-initdb.d/20_postgis_permissions.sql
+++ b/compose/2.8/postgresql/docker-entrypoint-initdb.d/20_postgis_permissions.sql
@@ -1,3 +1,2 @@
-CREATE EXTENSION POSTGIS;
 ALTER VIEW geometry_columns OWNER TO ckan;
 ALTER TABLE spatial_ref_sys OWNER TO ckan;
diff --git a/compose/2.9/postgresql/Dockerfile b/compose/2.9/postgresql/Dockerfile
index d2dee7f..e5fcbb7 100644
--- a/compose/2.9/postgresql/Dockerfile
+++ b/compose/2.9/postgresql/Dockerfile
@@ -1,4 +1,4 @@
-FROM mdillon/postgis:11
+FROM postgis/postgis:14-3.2-alpine
 
 # Allow connections; we don't map out any ports so only linked docker containers can connect
 RUN echo "host all  all    0.0.0.0/0  md5" >> /var/lib/postgresql/data/pg_hba.conf
diff --git a/compose/2.9/postgresql/docker-entrypoint-initdb.d/20_postgis_permissions.sql b/compose/2.9/postgresql/docker-entrypoint-initdb.d/20_postgis_permissions.sql
index 0eb2f85..8b5348e 100644
--- a/compose/2.9/postgresql/docker-entrypoint-initdb.d/20_postgis_permissions.sql
+++ b/compose/2.9/postgresql/docker-entrypoint-initdb.d/20_postgis_permissions.sql
@@ -1,3 +1,2 @@
-CREATE EXTENSION POSTGIS;
 ALTER VIEW geometry_columns OWNER TO ckan;
 ALTER TABLE spatial_ref_sys OWNER TO ckan;