diff --git a/giza/forms.py b/giza/forms.py
index 284f25a..4c24d35 100644
--- a/giza/forms.py
+++ b/giza/forms.py
@@ -1,10 +1,13 @@
 from django import forms
 from django.contrib.auth.forms import UserCreationForm, UserChangeForm
 from tinymce.widgets import TinyMCE
+from captcha.fields import ReCaptchaField
+from captcha.widgets import ReCaptchaV3
 
 from .models import CustomUser
 
 class CustomUserCreationForm(UserCreationForm):
+    captcha = ReCaptchaField(widget=ReCaptchaV3)
     class Meta:
         model = CustomUser
         fields = ('full_name', 'username', 'email',)
diff --git a/giza/secure.py.example b/giza/secure.py.example
index 2252133..4a7a797 100644
--- a/giza/secure.py.example
+++ b/giza/secure.py.example
@@ -4,5 +4,7 @@ SECURE_SETTINGS = {
     "DB_USER": "",
     "DB_PASSWORD": "",
     "DB_PORT": "",
-    "DJANGO_SECRET_KEY": ""
+    "DJANGO_SECRET_KEY": "",
+    "RECAPTCHA_PUBLIC_KEY": "",
+    "RECAPTCHA_PRIVATE_KEY": ""
 }
diff --git a/giza/settings.py b/giza/settings.py
index 91875fa..7d21220 100644
--- a/giza/settings.py
+++ b/giza/settings.py
@@ -32,6 +32,7 @@
 # Application definition
 
 INSTALLED_APPS = [
+    'captcha',
     'search',
     'tms',
     'giza',
@@ -170,3 +171,8 @@
 
 STATIC_ROOT = os.path.join(BASE_DIR, 'http_static')
 STATIC_URL = '/static/'
+
+RECAPTCHA_PUBLIC_KEY = SECURE_SETTINGS.get("RECAPTCHA_PUBLIC_KEY")
+RECAPTCHA_PRIVATE_KEY = SECURE_SETTINGS.get("RECAPTCHA_PRIVATE_KEY")
+RECAPTCHA_REQUIRED_SCORE = 1
+SILENCED_SYSTEM_CHECKS = ['captcha.recaptcha_test_key_error']
diff --git a/requirements.txt b/requirements.txt
index dffc10c..8681684 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,19 @@
+certifi==2020.12.5
+chardet==3.0.4
 Django~=2.2.0
+django-autocomplete-light==3.8.2
+django-composite-field==1.1.0
+django-recaptcha==2.0.6
+django-revproxy==0.10.0
 django-tinymce==2.8.0
+django-webpack-loader==0.7.0
 elasticsearch==5.5.3
+idna==2.8
 Pillow==7.1.1
+psycopg2==2.8.5
 pyodbc==4.0.30
 pytz==2019.1
+requests==2.22.0
+six==1.15.0
 sqlparse==0.3.0
 urllib3==1.25.8
-requests==2.22.0
-django-webpack-loader==0.7.0