diff --git a/src/requirements/base.in b/src/requirements/base.in
index 56f771a6..06a3bf80 100644
--- a/src/requirements/base.in
+++ b/src/requirements/base.in
@@ -1,7 +1,7 @@
 # Install with: `pip install -r requirements/base.txt`
 
 # Infrastructure
-Django == 1.11.28
+Django==3.0.3
 Pillow == 7.0.0
 psycopg2 == 2.8.4
 python-memcached == 1.59
@@ -47,7 +47,7 @@ django-crispy-forms == 1.8.1
 django-environ == 0.4.5
 django-filebrowser-no-grappelli == 3.8.0
 django-forms-builder == 0.14.0
-django-gravatar2 == 1.4.3
+django-gravatar2==1.4.4
 django-healthchecks == 1.4.2
 django-mptt == 0.11.0
 django-parler == 2.0.1
@@ -66,13 +66,13 @@ django-webmaster-verification == 0.3.0
 django-wysiwyg == 0.8.0
 docutils == 0.16
 html5lib == 1.0.1
-Markdown == 3.1.1
+Markdown==3.2.1
 micawber == 0.5.1
 netaddr == 0.7.19
 pytz == 2019.3
 redis == 3.4.1
 smartypants == 2.0.1
-sorl-thumbnail == 12.6.2
+sorl-thumbnail==12.6.3
 taggit-selectize == 2.7.1
 whitenoise == 5.0.1
 xlwt == 1.3.0
@@ -83,7 +83,7 @@ phonenumberslite >= 8.11.3
 python-akismet >= 0.4.1
 
 # Testing
-mock == 3.0.5
+mock==4.0.1
 coverage == 5.0.3
 
 # Pytest (optional testrunner)
diff --git a/src/requirements/base.txt b/src/requirements/base.txt
index 0afc27dd..42562a5c 100644
--- a/src/requirements/base.txt
+++ b/src/requirements/base.txt
@@ -9,7 +9,7 @@ babel==2.8.0              # via django-phonenumber-field
 beautifulsoup4==4.8.2     # via django-fluent-contents, fluentcms-emailtemplates
 brotlipy==0.7.0
 certifi==2019.11.28       # via requests
-cffi==1.13.2              # via brotlipy
+cffi==1.14.0              # via brotlipy
 chardet==3.0.4            # via requests
 coverage==5.0.3
 django-admin-tools==0.9.0
@@ -33,7 +33,7 @@ django-fluent-pages==2.0.7
 django-fluent-utils==2.0.1
 django-forms-builder==0.14.0
 django-geoposition==0.3.0  # via fluentcms-googlemaps
-django-gravatar2==1.4.3
+django-gravatar2==1.4.4
 django-healthchecks==1.4.2
 django-ipware==2.1.0      # via django-axes
 django-js-asset==1.2.2    # via django-mptt
@@ -54,7 +54,7 @@ django-threadedcomments==1.2
 django-tinymce==2.8.0
 django-webmaster-verification==0.3.0
 django-wysiwyg==0.8.0
-django==1.11.28
+django==3.0.3
 docutils==0.16
 fluentcms-button==2.0
 fluentcms-contactform==2.0
@@ -70,20 +70,20 @@ fluentcms-pager==2.0
 fluentcms-privatenotes==2.0
 fluentcms-teaser==1.1.2
 fluentcms-twitterfeed==1.0.3
-future==0.15.0            # via django-fluent-contents, django-fluent-dashboard, django-fluent-pages, django-forms-builder, django-polymorphic-tree
+future==0.18.2            # via django-fluent-contents, django-fluent-dashboard, django-fluent-pages, django-forms-builder, django-polymorphic-tree
 geographiclib==1.50       # via geopy
 geopy==1.21.0             # via fluentcms-googlemaps
 html2text==2020.1.16      # via fluentcms-emailtemplates
 html5lib==1.0.1
-idna==2.8                 # via requests
+idna==2.9                 # via requests
 importlib-metadata==1.5.0  # via pluggy, pytest
-markdown==3.1.1
+markdown==3.2.1
 micawber==0.5.1
-mock==3.0.5
+mock==4.0.1
 more-itertools==8.2.0     # via pytest
 netaddr==0.7.19
 packaging==20.1           # via pytest, pytest-sugar
-phonenumberslite==8.11.3
+phonenumberslite==8.11.4
 pillow==7.0.0
 pluggy==0.13.1            # via pytest
 psycopg2==2.8.4
@@ -107,7 +107,7 @@ requests==2.22.0          # via django-healthchecks, python-akismet
 rjsmin==1.1.0             # via django-compressor
 six==1.14.0               # via django-appconf, django-compressor, django-contrib-comments, django-filebrowser-no-grappelli, django-fluent-contents, django-healthchecks, django-parler, django-simple-captcha, html5lib, mock, packaging, python-memcached
 smartypants==2.0.1
-sorl-thumbnail==12.6.2
+sorl-thumbnail==12.6.3
 soupsieve==1.9.5          # via beautifulsoup4
 sphinx-me==0.3            # via django-forms-builder
 taggit-selectize==2.7.1
@@ -123,7 +123,7 @@ webencodings==0.5.1       # via html5lib
 whitenoise==5.0.1
 wsgiunproxy==1.0
 xlwt==1.3.0
-zipp==2.1.0               # via importlib-metadata
+zipp==2.2.0               # via importlib-metadata
 
 # The following packages are considered to be unsafe in a requirements file:
 # setuptools
diff --git a/src/requirements/dev.txt b/src/requirements/dev.txt
index 57ec0aa7..774ba86b 100644
--- a/src/requirements/dev.txt
+++ b/src/requirements/dev.txt
@@ -9,10 +9,10 @@ pip-tools == 4.4.1
 
 # Debugging
 django-debug-toolbar == 2.2
-django-extensions == 2.2.6
+django-extensions==2.2.8
 
 # Documentation
-Sphinx == 2.3.1
+Sphinx==2.4.1
 sphinx-rtd-theme >= 0.4.3
 
 # Profiling