diff --git a/docker/cameleer-postgres/Dockerfile b/docker/cameleer-postgres/Dockerfile
new file mode 100644
index 0000000..85ac205
--- /dev/null
+++ b/docker/cameleer-postgres/Dockerfile
@@ -0,0 +1,3 @@
+FROM postgres:16-alpine
+COPY init-databases.sh /docker-entrypoint-initdb.d/init-databases.sh
+RUN chmod +x /docker-entrypoint-initdb.d/init-databases.sh
diff --git a/docker/cameleer-postgres/init-databases.sh b/docker/cameleer-postgres/init-databases.sh
new file mode 100644
index 0000000..51829de
--- /dev/null
+++ b/docker/cameleer-postgres/init-databases.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
+    CREATE DATABASE logto;
+    CREATE DATABASE cameleer3;
+    GRANT ALL PRIVILEGES ON DATABASE logto TO $POSTGRES_USER;
+    GRANT ALL PRIVILEGES ON DATABASE cameleer3 TO $POSTGRES_USER;
+EOSQL