diff --git a/requirements.txt b/requirements.txt
index edd6b37..fa1e071 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,15 +1,16 @@
 appdirs==1.4.0
 boto3==1.9.86
-botocore==1.12.86
+botocore==1.12.166
 certifi==2018.11.29
 chardet==3.0.4
 defusedxml==0.5.0
-Django==2.2
+Django==2.2.2
 django-cleanup==0.4.2
 django-stdimage==2.4.1
 django-storages==1.5.2
 docutils==0.14
 futures==3.0.5
+gunicorn==19.9.0
 idna==2.8
 jmespath==0.9.3
 oauthlib==3.0.1
@@ -26,12 +27,12 @@ python-social-auth==0.3.6
 python-utils==2.0.1
 python3-openid==3.1.0
 pytz==2018.9
-requests==2.21.0
+requests==2.22.0
 requests-oauthlib==1.2.0
 s3transfer==0.1.13
 six==1.12.0
 social-auth-app-django==3.1.0
 social-auth-core==3.0.0
 sqlparse==0.3.0
-urllib3==1.24.1
+urllib3==1.25.3
 whitenoise==3.3.0