diff --git a/lib/index.ts b/lib/index.ts
index d38f967..478a4d9 100644
--- a/lib/index.ts
+++ b/lib/index.ts
@@ -34,11 +34,11 @@ async function generate(): Promise<Page[]> {
 
 	const connection = await createConnection({
 		"type": "postgres",
-		"host": "localhost",
-		"port": 5432,
-		"username": "blog",
-		"password": "blog",
-		"database": "blog",
+		"host": process.env.DB_HOST || "localhost",
+		"port": process.env.DB_PORT ? parseInt(process.env.DB_PORT) : 5432,
+		"username": process.env.DB_USERNAME || "blog",
+		"password": process.env.DB_PASSWORD || "blog",
+		"database": process.env.DB_DATABASE || "blog",
 		"synchronize": true,
 		"logging": true,
 		"entities": [