diff --git a/packages/backend/ormconfig.js b/packages/backend/ormconfig.js
index 5f85cead8a..c230e09fd5 100644
--- a/packages/backend/ormconfig.js
+++ b/packages/backend/ormconfig.js
@@ -12,4 +12,8 @@ export default new DataSource({
 	extra: config.db.extra,
 	entities: entities,
 	migrations: ["migration/*.js"],
+	ssl: {
+		rejectUnauthorized: false,
+		ca: process.env.DB_SSL_CERT,
+	},
 });
diff --git a/packages/backend/src/db/postgre.ts b/packages/backend/src/db/postgre.ts
index 0fa5fdff67..85c4e424aa 100644
--- a/packages/backend/src/db/postgre.ts
+++ b/packages/backend/src/db/postgre.ts
@@ -207,9 +207,14 @@ export const db = new DataSource({
 					host: config.redis.host,
 					port: config.redis.port,
 					family: config.redis.family == null ? 0 : config.redis.family,
+					user: "default",
 					password: config.redis.pass,
 					keyPrefix: `${config.redis.prefix}:query:`,
 					db: config.redis.db || 0,
+					tls: {
+						host: config.redis.host,
+						rejectUnauthorized: false,
+					},
 				},
 		  }
 		: false,
@@ -218,6 +223,10 @@ export const db = new DataSource({
 	maxQueryExecutionTime: 300,
 	entities: entities,
 	migrations: ["../../migration/*.js"],
+	ssl: {
+		rejectUnauthorized: false,
+		ca: process.env.DB_SSL_CERT,
+	},
 });
 
 export async function initDb(force = false) {
diff --git a/packages/backend/src/db/redis.ts b/packages/backend/src/db/redis.ts
index 6ad3de386f..0a88a0deb4 100644
--- a/packages/backend/src/db/redis.ts
+++ b/packages/backend/src/db/redis.ts
@@ -7,8 +7,13 @@ export function createConnection() {
 		host: config.redis.host,
 		family: config.redis.family == null ? 0 : config.redis.family,
 		password: config.redis.pass,
+		username: "default",
 		keyPrefix: `${config.redis.prefix}:`,
 		db: config.redis.db || 0,
+		tls: {
+			rejectUnauthorized: false,
+			host: config.redis.host,
+		},
 	});
 }
 
diff --git a/packages/backend/src/queue/initialize.ts b/packages/backend/src/queue/initialize.ts
index 0686fe9cd3..4d7facd136 100644
--- a/packages/backend/src/queue/initialize.ts
+++ b/packages/backend/src/queue/initialize.ts
@@ -7,8 +7,12 @@ export function initialize<T>(name: string, limitPerSec = -1) {
 			port: config.redis.port,
 			host: config.redis.host,
 			family: config.redis.family == null ? 0 : config.redis.family,
+			user: "default",
 			password: config.redis.pass,
 			db: config.redis.db || 0,
+			tls: {
+				host: config.redis.host,
+			},
 		},
 		prefix: config.redis.prefix ? `${config.redis.prefix}:queue` : "queue",
 		limiter: