diff --git a/packages/platform-fastify/adapters/fastify-adapter.ts b/packages/platform-fastify/adapters/fastify-adapter.ts
index d06def57fe1..835899a1e22 100644
--- a/packages/platform-fastify/adapters/fastify-adapter.ts
+++ b/packages/platform-fastify/adapters/fastify-adapter.ts
@@ -126,7 +126,7 @@ export class FastifyAdapter<
 
   private _isParserRegistered: boolean;
   private isMiddieRegistered: boolean;
-  private versioningOptions: VersioningOptions;
+  private versioningOptions?: VersioningOptions;
   private readonly versionConstraint = {
     name: 'version',
     validate(value: unknown) {
diff --git a/packages/platform-fastify/nestjs-platform-fastify-10.3.8.tgz b/packages/platform-fastify/nestjs-platform-fastify-10.3.8.tgz
new file mode 100644
index 00000000000..e552cc39b4d
Binary files /dev/null and b/packages/platform-fastify/nestjs-platform-fastify-10.3.8.tgz differ