diff --git a/docker-compose.yaml b/docker-compose.yaml
deleted file mode 100644
index 7349679..0000000
--- a/docker-compose.yaml
+++ /dev/null
@@ -1,75 +0,0 @@
-version: '3.5'
-
-services:
-
-  input_db:
-    container_name: input_db
-    image: postgres:15
-    environment:
-      POSTGRES_USER: ${POSTGRES_USER:-postgres}
-      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
-    volumes:
-      - ./schema.sql:/docker-entrypoint-initdb.d/1.sql
-      - ./data.sql:/docker-entrypoint-initdb.d/2.sql
-    ports: [ "6000:5432" ]
-    healthcheck:
-      test: "pg_isready -d postgres -q -U ${POSTGRES_USER:-postgres}"
-      interval: "3s"
-      timeout: "3s"
-      start_period: "3s"
-      retries: 30
-
-
-  output_db:
-    container_name: output_db
-    image: postgres:15
-    environment:
-      POSTGRES_USER: ${POSTGRES_USER:-postgres}
-      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
-    volumes:
-      - ./schema.sql:/docker-entrypoint-initdb.d/1.sql
-    ports: [ "6001:5432" ]
-    healthcheck:
-      test: "pg_isready -d postgres -q -U ${POSTGRES_USER:-postgres}"
-      interval: "3s"
-      timeout: "3s"
-      start_period: "3s"
-      retries: 30
-
-
-  pgadmin:
-    container_name: pgadmin
-    image: dpage/pgadmin4
-    environment:
-      PGADMIN_DEFAULT_EMAIL: ${PGADMIN_DEFAULT_EMAIL:-pgadmin4@pgadmin.org}
-      PGADMIN_DEFAULT_PASSWORD: postgres
-      PGADMIN_CONFIG_SERVER_MODE: 'False'
-    volumes:
-      - ./pgadmin/servers.json:/pgadmin4/servers.json
-    ports:
-      - "8888:80"
-
-
-  databases:
-    container_name: databases
-    image: docker/whalesay
-    command: >
-      cowsay
-        "Both the source and target databases have been started on
-         port 6000 and 6001 respectively, and are ready for TDK exercises!
-         To check it out with pgAdmin, simply go to this link:
-         http://localhost:8888 and use 'postgres' as the password."
-    depends_on:
-      input_db:
-        condition: service_healthy
-      output_db:
-        condition: service_healthy
-      pgadmin:
-        condition: service_started
-
-
-  check:
-    container_name: check
-    image: sodadata/soda-core
-    volumes:
-      - ./soda:/sodacl
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..af19498
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,20 @@
+version: '3.1'
+
+services:
+
+  input_db:
+    container_name: input_db
+    image: synthesizedio/pagila
+    environment:
+      POSTGRES_USER: ${POSTGRES_USER:-postgres}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
+    ports: [ "6000:5432" ]
+
+
+  output_db:
+    container_name: output_db
+    image: postgres:16
+    environment:
+      POSTGRES_USER: ${POSTGRES_USER:-postgres}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
+    ports: [ "6001:5432" ]