diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
index 989e9db..b05629e 100644
--- a/docker-compose.dev.yml
+++ b/docker-compose.dev.yml
@@ -43,6 +43,7 @@ services:
       # `PODMAN_USERNS=keep-id podman-compose up`
     volumes:
       - ${DB_PATH_AT_HOST}/data:/var/lib/postgresql/data
+      - ./docker-postgres-init.sql:/docker-entrypoint-initdb.d/init.sql
     healthcheck:
       test: pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}
       interval: 30s
diff --git a/docker-postgres-init.sql b/docker-postgres-init.sql
new file mode 100644
index 0000000..8b3c1c8
--- /dev/null
+++ b/docker-postgres-init.sql
@@ -0,0 +1 @@
+GRANT ALL PRIVILEGES ON DATABASE rmdb TO repromon;