Upgrade Postgres minor versions

roles/matrix-postgres/defaults/main.yml

@@ -17,11 +17,11 @@ matrix_postgres_architecture: amd64
 # > LOG:  startup process (PID 37) was terminated by signal 11: Segmentation fault
 matrix_postgres_docker_image_suffix: "{{ '-alpine' if matrix_postgres_architecture in ['amd64', 'arm64'] else '' }}"
 
-matrix_postgres_docker_image_v9: "docker.io/postgres:9.6.20{{ matrix_postgres_docker_image_suffix }}"
-matrix_postgres_docker_image_v10: "docker.io/postgres:10.15{{ matrix_postgres_docker_image_suffix }}"
-matrix_postgres_docker_image_v11: "docker.io/postgres:11.10{{ matrix_postgres_docker_image_suffix }}"
-matrix_postgres_docker_image_v12: "docker.io/postgres:12.5{{ matrix_postgres_docker_image_suffix }}"
-matrix_postgres_docker_image_v13: "docker.io/postgres:13.1{{ matrix_postgres_docker_image_suffix }}"
+matrix_postgres_docker_image_v9: "docker.io/postgres:9.6.21{{ matrix_postgres_docker_image_suffix }}"
+matrix_postgres_docker_image_v10: "docker.io/postgres:10.16{{ matrix_postgres_docker_image_suffix }}"
+matrix_postgres_docker_image_v11: "docker.io/postgres:11.11{{ matrix_postgres_docker_image_suffix }}"
+matrix_postgres_docker_image_v12: "docker.io/postgres:12.6{{ matrix_postgres_docker_image_suffix }}"
+matrix_postgres_docker_image_v13: "docker.io/postgres:13.2{{ matrix_postgres_docker_image_suffix }}"
 matrix_postgres_docker_image_latest: "{{ matrix_postgres_docker_image_v13 }}"
 
 # This variable is assigned at runtime. Overriding its value has no effect.