diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 561bbad31..2f858fb9b 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -3,20 +3,17 @@ django-haystack==2.8.1
 django-filter==2.0.0
 djangorestframework==3.9.0
 dj-database-url==0.5.0
-django-bower==5.2.0
 django-braces==1.9.0
 django-crispy-forms==1.7.2
 django-floppyforms==1.7.0
 django-extra-views==0.12.0
 django-model-utils==3.1.2
-django-sass-processor==0.7.2
 django-reversion==3.0.2
 django-reversion-compare==0.8.6
 django-speedinfo==1.4.0
 django-extensions==2.1.4
 django-image-cropping==1.2
 easy-thumbnails==2.5
-libsass==0.17.0
 python-decouple==3.1
 psycopg2-binary==2.7.6.1
 pyyaml==4.2b1
@@ -35,4 +32,8 @@ git+git://github.com/interlegis/trml2pdf.git
 git+git://github.com/jasperlittle/django-rest-framework-docs
 git+git://github.com/rubgombar1/django-admin-bootstrapped.git
 
-django-compressor==2.2
\ No newline at end of file
+#django-compressor==2.2
+#django-bootstrap3==11.0.0
+#django-bower==5.2.0
+#django-sass-processor==0.7.2
+#libsass==0.17.0
diff --git a/sapl/settings.py b/sapl/settings.py
index 119783e9b..b522eb99b 100755
--- a/sapl/settings.py
+++ b/sapl/settings.py
@@ -77,10 +77,8 @@ INSTALLED_APPS = (
     'django.contrib.staticfiles',
     'django_extensions',
 
-    'djangobower',
     'crispy_forms',
     'floppyforms',
-    'sass_processor',
 
     'rest_framework',
     'django_filters',
@@ -270,8 +268,6 @@ STATICFILES_DIRS = (BASE_DIR.child("static"),)
 STATICFILES_FINDERS = (
     'django.contrib.staticfiles.finders.FileSystemFinder',
     'django.contrib.staticfiles.finders.AppDirectoriesFinder',
-    'djangobower.finders.BowerFinder',
-    'sass_processor.finders.CssFinder',
 )
 
 MEDIA_ROOT = PROJECT_DIR.child("media")
@@ -281,29 +277,11 @@ FILE_UPLOAD_PERMISSIONS = 0o644
 
 DAB_FIELD_RENDERER = \
     'django_admin_bootstrapped.renderers.BootstrapFieldRenderer'
-CRISPY_TEMPLATE_PACK = 'bootstrap3'
-CRISPY_ALLOWED_TEMPLATE_PACKS = 'bootstrap3'
+CRISPY_TEMPLATE_PACK = 'bootstrap4'
+CRISPY_ALLOWED_TEMPLATE_PACKS = 'bootstrap4'
 CRISPY_FAIL_SILENTLY = not DEBUG
 FLOPPY_FORMS_USE_GIS = False
 
-BOWER_COMPONENTS_ROOT = PROJECT_DIR.child("bower")
-BOWER_INSTALLED_APPS = (
-    'jquery#3.1.1',
-    'bootstrap-sass#3.3.7',
-    'components-font-awesome#4.5.0',
-    'tinymce#4.3.8',
-    'jquery-ui#1.12.1',
-    'jQuery-Mask-Plugin#1.14.0',
-    'jsdiff#2.2.2',
-    'https://github.com/interlegis/drunken-parrot-flat-ui.git',
-    'jquery-query-object#2.2.3',
-)
-
-# Additional search paths for SASS files when using the @import statement
-SASS_PROCESSOR_INCLUDE_DIRS = (BOWER_COMPONENTS_ROOT.child(
-    'bower_components', 'bootstrap-sass', 'assets', 'stylesheets'),
-)
-
 # suprime texto de ajuda default do django-filter
 FILTERS_HELP_TEXT_FILTER = False
 
diff --git a/setup.py b/setup.py
index 59bcbffb0..34226633d 100644
--- a/setup.py
+++ b/setup.py
@@ -14,20 +14,17 @@ install_requires = [
     'django-filter==2.0.0',
     'djangorestframework==3.9.0',
     'dj-database-url==0.5.0',
-    'django-bower==5.2.0',
     'django-braces==1.9.0',
     'django-crispy-forms==1.7.2',
     'django-floppyforms==1.7.0',
     'django-extra-views==0.12.0',
     'django-model-utils==3.1.2',
-    'django-sass-processor==0.7.2',
     'django-reversion==3.0.2',
     'django-reversion-compare==0.8.6'
     'django-speedinfo==1.4.0',
     'django-extensions==2.1.4',
     'django-image-cropping==1.2.0',
     'easy-thumbnails==2.5',
-    'libsass==0.17.0',
     'python-decouple==3.1',
     'psycopg2-binary==2.7.6.1',
     'pyyaml==4.2b1',
@@ -47,6 +44,10 @@ install_requires = [
     # 'git+git://github.com/rubgombar1/django-admin-bootstrapped.git''
 
     #'django-compressor==2.2',
+    #'django-bootstrap3==11.0.0',
+    #'django-bower==5.2.0',
+    #'django-sass-processor==0.7.2',
+    #'libsass==0.17.0',
 ]
 setup(
     name='interlegis-sapl',