diff --git a/.eslintrc.cjs b/.eslintrc.cjs
index 8969785..e3527de 100644
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -21,6 +21,7 @@ module.exports = {
     '@typescript-eslint/explicit-module-boundary-types': 'off',
     '@typescript-eslint/no-explicit-any': 'error',
     '@typescript-eslint/no-unused-vars': [ 'error', { args: 'none' } ],
+    '@typescript-eslint/consistent-type-imports': 'error',
     'no-unused-vars': [ 'error', { args: 'none' } ],
     'indent': 'off'
   },
diff --git a/src/keys/providers/utils.ts b/src/keys/providers/utils.ts
index da10538..82ae91e 100644
--- a/src/keys/providers/utils.ts
+++ b/src/keys/providers/utils.ts
@@ -1,10 +1,12 @@
-import ky, { ResponsePromise } from 'ky'
-import {
+import type { ResponsePromise } from 'ky';
+import ky from 'ky'
+import type {
     AdditionalData,
     GetOperationReturn,
     HKPOperation,
 } from './abstract.provider.js'
-import { Indexes, parseIndexes } from '../indexes.js'
+import type { Indexes} from '../indexes.js';
+import { parseIndexes } from '../indexes.js'
 
 const BEGIN_HEADER = '-----BEGIN PGP PUBLIC KEY BLOCK-----'
 const END_HEADER = '-----END PGP PUBLIC KEY BLOCK-----'
diff --git a/src/main.ts b/src/main.ts
index 8b26c79..1b81d59 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,6 +1,7 @@
+import type {
+    NestFastifyApplication} from '@nestjs/platform-fastify';
 import {
-    FastifyAdapter,
-    NestFastifyApplication,
+    FastifyAdapter
 } from '@nestjs/platform-fastify'
 import { NestFactory } from '@nestjs/core'
 import handlebars from 'hbs'
diff --git a/test/app.e2e-spec.ts b/test/app.e2e-spec.ts
index 928c60c..dc067ff 100644
--- a/test/app.e2e-spec.ts
+++ b/test/app.e2e-spec.ts
@@ -1,5 +1,6 @@
-import { Test, TestingModule } from '@nestjs/testing'
-import { INestApplication } from '@nestjs/common'
+import type { TestingModule } from '@nestjs/testing';
+import { Test } from '@nestjs/testing'
+import type { INestApplication } from '@nestjs/common'
 import request from 'supertest'
 
 import { AppModule } from './../src/app.module.js'