diff --git a/.env.example b/.env.example
index f3d8615..1e287c3 100644
--- a/.env.example
+++ b/.env.example
@@ -5,10 +5,6 @@ COOKIE_SECRET=same-serious-secret
 CORS_ALLOWED_ORIGINS=http://localhost:3000,http://127.0.0.1:3000
 
 # --- POSTGRES ---
-DB_USERNAME=admin
-DB_PASSWORD=p@ssword123
-DB_DATABASE=task_tracker
-DB_PORT=6000
 DB_SCHEMA=base
 
 # ВАЖНО:
@@ -24,6 +20,7 @@ DATABASE_URL=postgres://${DB_USERNAME}:${DB_PASSWORD}@localhost:${DB_PORT}/${DB_
 # at development mode
 REDIS_HOST=127.0.0.1
 REDIS_PORT=7000
+REDIS_PASSWORD=same-password
 
 JWT_AUDIENCE="task-tracker-client"
 
diff --git a/libs/config/src/config.schema.ts b/libs/config/src/config.schema.ts
index a957f35..0c6b30b 100644
--- a/libs/config/src/config.schema.ts
+++ b/libs/config/src/config.schema.ts
@@ -9,13 +9,11 @@ export const ConfigSchema = z.object({
     PORT: z.coerce.number().default(3000),
     NODE_ENV: z.enum(['development', 'production', 'test']).default('development'),
     COOKIE_SECRET: z.string({ error: 'COOKIE_SECRET is missing' }),
-    DB_USERNAME: z.string({ error: 'DB_USERNAME is missing' }),
-    DB_PASSWORD: z.string({ error: 'DB_PASSWORD is missing' }),
-    DB_DATABASE: z.string({ error: 'DB_DATABASE is missing' }),
     DB_SCHEMA: z.string({ error: 'DB_SCHEMA is missing' }),
-    DATABASE_URL: z.string().url('DATABASE_URL must be a valid connection string'),
+    DATABASE_URL: z.string().nonempty('DATABASE_URL must be a valid connection string'),
     REDIS_HOST: z.string().default('redis'),
     REDIS_PORT: z.coerce.number().optional().default(6379),
+    REDIS_PASSWORD: z.string().optional(),
     DOMAIN: z
         .string()
         .toLowerCase()
diff --git a/src/modules/app/app.module.ts b/src/modules/app/app.module.ts
index 5ca84f4..7d796ef 100644
--- a/src/modules/app/app.module.ts
+++ b/src/modules/app/app.module.ts
@@ -45,6 +45,7 @@ import { ProjectsModule } from '../projects';
             inject: [ConfigService],
             useFactory: (cfg: ConfigService) => ({
                 connection: {
+                    password: cfg.get('REDIS_PASSWORD'),
                     host: cfg.getOrThrow('REDIS_HOST'),
                     port: cfg.get('REDIS_PORT'),
                 },
diff --git a/src/modules/auth/auth.module.ts b/src/modules/auth/auth.module.ts
index cee1cd7..1ea71d4 100644
--- a/src/modules/auth/auth.module.ts
+++ b/src/modules/auth/auth.module.ts
@@ -44,12 +44,14 @@ const REPOSITORY = {
             useFactory: async (cfg: ConfigService) => {
                 const host = cfg.getOrThrow('REDIS_HOST', { infer: true });
                 const port = cfg.get('REDIS_PORT');
+                const password = cfg.get('REDIS_PASSWORD');
                 const url = `redis://${host}${port ? `:${port}` : ''}`;
 
                 return {
                     type: 'single',
                     url,
                     options: {
+                        password,
                         retryStrategy(times) {
                             return Math.min(times * 50, 2000);
                         },
diff --git a/src/modules/teams/teams.module.ts b/src/modules/teams/teams.module.ts
index 75a0e4a..708f2b6 100644
--- a/src/modules/teams/teams.module.ts
+++ b/src/modules/teams/teams.module.ts
@@ -33,12 +33,14 @@ const REPOSITORY = { provide: 'ITeamsRepository', useClass: TeamsRepository };
             useFactory: async (cfg: ConfigService) => {
                 const host = cfg.getOrThrow('REDIS_HOST', { infer: true });
                 const port = cfg.get('REDIS_PORT');
+                const password = cfg.get('REDIS_PASSWORD');
                 const url = `redis://${host}${port ? `:${port}` : ''}`;
 
                 return {
                     type: 'single',
                     url,
                     options: {
+                        password,
                         retryStrategy(times) {
                             return Math.min(times * 50, 2000);
                         },