diff --git a/backend/bin/compile_dependencies.sh b/backend/bin/compile_dependencies.sh
index 112c72b45..404d20ca1 100755
--- a/backend/bin/compile_dependencies.sh
+++ b/backend/bin/compile_dependencies.sh
@@ -8,19 +8,19 @@ cd $toplevel/backend
 
 # Base (& prod) deps
 pip-compile \
-    --no-index \
+    --no-emit-index-url \
     requirements/base.in
 
 # Dependencies for testing
 pip-compile \
-    --no-index \
+    --no-emit-index-url \
     --output-file requirements/ci.txt \
     requirements/base.txt \
     requirements/test-tools.in
 
 # Dev depedencies - exact same set as CI + some extra tooling
 pip-compile \
-    --no-index \
+    --no-emit-index-url \
     --output-file requirements/dev.txt \
     requirements/ci.txt \
     requirements/dev.in
diff --git a/backend/requirements/base.txt b/backend/requirements/base.txt
index d9194422a..67025293e 100644
--- a/backend/requirements/base.txt
+++ b/backend/requirements/base.txt
@@ -2,11 +2,11 @@
 # This file is autogenerated by pip-compile
 # To update, run:
 #
-#    pip-compile --no-index requirements/base.in
+#    pip-compile --no-emit-index-url requirements/base.in
 #
 aiodns==2.0.0
     # via -r requirements/base.in
-aiohttp==3.6.1
+aiohttp==3.7.4.post0
     # via -r requirements/base.in
 amqp==2.5.1
     # via kombu
@@ -87,7 +87,7 @@ django-solo==1.1.3
     #   django-auth-adfs-db
     #   django-camunda
     #   zgw-consumers
-django==2.2.16
+django==2.2.19
     # via
     #   -r requirements/base.in
     #   django-appconf
@@ -108,7 +108,7 @@ django==2.2.16
     #   zgw-consumers
 djangorestframework-camel-case==1.2.0
     # via -r requirements/base.in
-djangorestframework==3.11.0
+djangorestframework==3.12.2
     # via
     #   -r requirements/base.in
     #   drf-spectacular
@@ -134,9 +134,7 @@ idna==2.8
     #   requests
     #   yarl
 importlib-metadata==0.23
-    # via
-    #   jsonschema
-    #   kombu
+    # via kombu
 inflection==0.3.1
     # via
     #   django-camunda
@@ -233,6 +231,8 @@ tablib[xlsx]==0.14.0
     #   django-import-export
 text-unidecode==1.3
     # via faker
+typing-extensions==3.7.4.3
+    # via aiohttp
 uritemplate==3.0.1
     # via drf-spectacular
 urllib3==1.25.5
diff --git a/backend/requirements/ci.txt b/backend/requirements/ci.txt
index 67967628e..0114e8882 100644
--- a/backend/requirements/ci.txt
+++ b/backend/requirements/ci.txt
@@ -2,11 +2,11 @@
 # This file is autogenerated by pip-compile
 # To update, run:
 #
-#    pip-compile --no-index --output-file=requirements/ci.txt requirements/base.txt requirements/test-tools.in
+#    pip-compile --no-emit-index-url --output-file=requirements/ci.txt requirements/base.txt requirements/test-tools.in
 #
 aiodns==2.0.0
     # via -r requirements/base.txt
-aiohttp==3.6.1
+aiohttp==3.7.4.post0
     # via -r requirements/base.txt
 amqp==2.5.1
     # via
@@ -128,7 +128,7 @@ django-solo==1.1.3
     #   zgw-consumers
 django-webtest==1.9.7
     # via -r requirements/test-tools.in
-django==2.2.16
+django==2.2.19
     # via
     #   -r requirements/base.txt
     #   django-appconf
@@ -149,7 +149,7 @@ django==2.2.16
     #   zgw-consumers
 djangorestframework-camel-case==1.2.0
     # via -r requirements/base.txt
-djangorestframework==3.11.0
+djangorestframework==3.12.2
     # via
     #   -r requirements/base.txt
     #   drf-spectacular
@@ -189,7 +189,6 @@ idna==2.8
 importlib-metadata==0.23
     # via
     #   -r requirements/base.txt
-    #   jsonschema
     #   kombu
 inflection==0.3.1
     # via
@@ -346,7 +345,10 @@ toml==0.10.2
 typed-ast==1.4.1
     # via black
 typing-extensions==3.7.4.3
-    # via black
+    # via
+    #   -r requirements/base.txt
+    #   aiohttp
+    #   black
 uritemplate==3.0.1
     # via
     #   -r requirements/base.txt
diff --git a/backend/requirements/dev.in b/backend/requirements/dev.in
index e145a1efc..cc19b22bc 100644
--- a/backend/requirements/dev.in
+++ b/backend/requirements/dev.in
@@ -1,5 +1,5 @@
 # Helpers
-pip-tools
+pip-tools~=5.0
 bumpversion
 
 # Debug tooling
diff --git a/backend/requirements/dev.txt b/backend/requirements/dev.txt
index 711c44bf3..cd736c3d6 100644
--- a/backend/requirements/dev.txt
+++ b/backend/requirements/dev.txt
@@ -2,11 +2,11 @@
 # This file is autogenerated by pip-compile
 # To update, run:
 #
-#    pip-compile --no-index --output-file=requirements/dev.txt requirements/ci.txt requirements/dev.in
+#    pip-compile --no-emit-index-url --output-file=requirements/dev.txt requirements/ci.txt requirements/dev.in
 #
 aiodns==2.0.0
     # via -r requirements/ci.txt
-aiohttp==3.6.1
+aiohttp==3.7.4.post0
     # via -r requirements/ci.txt
 alabaster==0.7.12
     # via sphinx
@@ -151,7 +151,7 @@ django-solo==1.1.3
     #   zgw-consumers
 django-webtest==1.9.7
     # via -r requirements/ci.txt
-django==2.2.16
+django==2.2.19
     # via
     #   -r requirements/ci.txt
     #   ddt-api-calls
@@ -174,7 +174,7 @@ django==2.2.16
     #   zgw-consumers
 djangorestframework-camel-case==1.2.0
     # via -r requirements/ci.txt
-djangorestframework==3.11.0
+djangorestframework==3.12.2
     # via
     #   -r requirements/ci.txt
     #   drf-spectacular
@@ -218,7 +218,6 @@ imagesize==1.2.0
 importlib-metadata==0.23
     # via
     #   -r requirements/ci.txt
-    #   jsonschema
     #   kombu
 inflection==0.3.1
     # via
@@ -430,6 +429,7 @@ typed-ast==1.4.1
 typing-extensions==3.7.4.3
     # via
     #   -r requirements/ci.txt
+    #   aiohttp
     #   black
 uritemplate==3.0.1
     # via