diff --git a/roles/matrix/templates/docker-compose.yml.j2 b/roles/matrix/templates/docker-compose.yml.j2
index c188759..0adf49b 100644
--- a/roles/matrix/templates/docker-compose.yml.j2
+++ b/roles/matrix/templates/docker-compose.yml.j2
@@ -1,46 +1,46 @@
-services:
-  matrix-postgres:
-    image: postgres:13
-    container_name: matrix-postgres
-    restart: unless-stopped
-    environment:
-      POSTGRES_USER: "{{ matrix_postgres_user }}"
-      POSTGRES_PASSWORD: "{{ matrix_postgres_password }}"
-      POSTGRES_DB: "{{ matrix_postgres_db }}"
-      POSTGRES_INITDB_ARGS: "--encoding=UTF8 --lc-collate=C --lc-ctype=C"
-    volumes:
-      - "{{ matrix_postgres_dir }}:/var/lib/postgresql/data"
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U {{ matrix_postgres_user }}"]
-      interval: 5s
-      timeout: 10s
-      retries: 20
-      start_period: 30s
-    networks:
-      - matrix-network
-
-  matrix-synapse:
-    image: matrixdotorg/synapse:latest
-    container_name: matrix-synapse
-    restart: unless-stopped
-    ports:
-      - "{{ matrix_port }}:8008"
-    volumes:
-      - "{{ matrix_config_dir }}:/data"
-      - "{{ matrix_media_dir }}:/data/media"
-    environment:
-      - SYNAPSE_CONFIG_PATH=/data/homeserver.yaml
-    depends_on:
-      matrix-postgres:
-        condition: service_healthy
-    healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8008/health"]
-      interval: 15s
-      timeout: 5s
-      retries: 3
-    networks:
-      - matrix-network
-
-networks:
-  matrix-network:
+services:
+  matrix-postgres:
+    image: postgres:15
+    container_name: matrix-postgres
+    restart: unless-stopped
+    environment:
+      POSTGRES_USER: "{{ matrix_postgres_user }}"
+      POSTGRES_PASSWORD: "{{ matrix_postgres_password }}"
+      POSTGRES_DB: "{{ matrix_postgres_db }}"
+      POSTGRES_INITDB_ARGS: "--encoding=UTF8 --lc-collate=C --lc-ctype=C"
+    volumes:
+      - "{{ matrix_postgres_dir }}:/var/lib/postgresql/data"
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U {{ matrix_postgres_user }}"]
+      interval: 5s
+      timeout: 10s
+      retries: 20
+      start_period: 30s
+    networks:
+      - matrix-network
+
+  matrix-synapse:
+    image: matrixdotorg/synapse:latest
+    container_name: matrix-synapse
+    restart: unless-stopped
+    ports:
+      - "{{ matrix_port }}:8008"
+    volumes:
+      - "{{ matrix_config_dir }}:/data"
+      - "{{ matrix_media_dir }}:/data/media"
+    environment:
+      - SYNAPSE_CONFIG_PATH=/data/homeserver.yaml
+    depends_on:
+      matrix-postgres:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8008/health"]
+      interval: 15s
+      timeout: 5s
+      retries: 3
+    networks:
+      - matrix-network
+
+networks:
+  matrix-network:
     driver: bridge
\ No newline at end of file