diff --git a/back_latienda/settings/base.py b/back_latienda/settings/base.py
index fb637a7..add8b2b 100644
--- a/back_latienda/settings/base.py
+++ b/back_latienda/settings/base.py
@@ -43,6 +43,7 @@ INSTALLED_APPS = [
     # 3rd party
     'rest_framework',
     'django_filters',
+    'corsheaders',
 
     # local apps
     'core',
@@ -57,6 +58,7 @@ INSTALLED_APPS = [
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
+    'corsheaders.middleware.CorsMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
@@ -85,7 +87,7 @@ TEMPLATES = [
 WSGI_APPLICATION = 'back_latienda.wsgi.application'
 
 
-
+CORS_ALLOW_ALL_ORIGINS = True
 
 
 # Password validation
diff --git a/back_latienda/settings/development.py b/back_latienda/settings/development.py
index 7b1738e..151c75d 100644
--- a/back_latienda/settings/development.py
+++ b/back_latienda/settings/development.py
@@ -1,4 +1,5 @@
 from back_latienda.settings.base import *
+from datetime import timedelta
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
@@ -22,3 +23,32 @@ DATABASES = {
 
 MEDIA_ROOT = BASE_DIR + '/media/'
 MEDIA_URL = '/media/'
+
+# JWT SETTINGS
+SIMPLE_JWT = {
+    'ACCESS_TOKEN_LIFETIME': timedelta(minutes=60),
+    'REFRESH_TOKEN_LIFETIME': timedelta(days=1),
+    'ROTATE_REFRESH_TOKENS': False,
+    'BLACKLIST_AFTER_ROTATION': True,
+    'UPDATE_LAST_LOGIN': False,
+
+    'ALGORITHM': 'HS256',
+    'SIGNING_KEY': SECRET_KEY,
+    'VERIFYING_KEY': None,
+    'AUDIENCE': None,
+    'ISSUER': None,
+
+    'AUTH_HEADER_TYPES': ('Bearer',),
+    'AUTH_HEADER_NAME': 'HTTP_AUTHORIZATION',
+    'USER_ID_FIELD': 'id',
+    'USER_ID_CLAIM': 'user_id',
+
+    'AUTH_TOKEN_CLASSES': ('rest_framework_simplejwt.tokens.AccessToken',),
+    'TOKEN_TYPE_CLAIM': 'token_type',
+
+    'JTI_CLAIM': 'jti',
+
+    'SLIDING_TOKEN_REFRESH_EXP_CLAIM': 'refresh_exp',
+    'SLIDING_TOKEN_LIFETIME': timedelta(minutes=5),
+    'SLIDING_TOKEN_REFRESH_LIFETIME': timedelta(days=1),
+}
diff --git a/back_latienda/urls.py b/back_latienda/urls.py
index 3da56bd..5767a16 100644
--- a/back_latienda/urls.py
+++ b/back_latienda/urls.py
@@ -18,10 +18,15 @@ from django.urls import path, include
 from django.conf.urls.static import static
 from django.conf import settings
 
+from rest_framework_simplejwt.views import TokenObtainPairView, TokenRefreshView, TokenVerifyView
+
 from .routers import router
 
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('api/v1/token/', TokenObtainPairView.as_view(), name='token_obtain_pair'),
+    path('api/v1/token/refresh/', TokenRefreshView.as_view(), name='token_refresh'),
+    path('api/v1/token/verify/', TokenVerifyView.as_view(), name='token_verify'),
     path('api/v1/', include(router.urls)),
 ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)