diff --git a/server/src/main.ts b/server/src/main.ts
index 87488e6..ea44a76 100644
--- a/server/src/main.ts
+++ b/server/src/main.ts
@@ -5,9 +5,7 @@ import { AppModule } from './app.module';
 import { Logger, ValidationPipe } from '@nestjs/common';
 import { getDbConnectionOptions, runDbMigrations } from '@shared/utils';
 import * as helmet from 'helmet';
-import * as csurf from 'csurf';
 import * as rateLimit from 'express-rate-limit';
-import * as cookieParser from 'cookie-parser';
 
 const port = process.env.PORT;
 
diff --git a/yarn.lock b/yarn.lock
new file mode 100644
index 0000000..fb57ccd
--- /dev/null
+++ b/yarn.lock
@@ -0,0 +1,4 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+