diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6b33e2e97afdf130db1cf7c2a3ceaf8c197a59bc..99827c7c00dc2fa8231fb124946d90c0f26c86ee 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,7 +11,7 @@ include:
 
 # For jobs that run backend scripts directly
 .backend-setup:
-  image: registry.gitlab.com/arkindex/backend/base:django-4
+  image: registry.gitlab.com/arkindex/backend/base:django-4.0.2
 
   cache:
     paths:
diff --git a/Dockerfile b/Dockerfile
index 89a9270e7b35aed2162961c4779056e3f27cd27e..88527d0a5afcced29739f5f39482a012daf45a17 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,10 @@
-FROM registry.gitlab.com/arkindex/backend/base:django-4 as build
+FROM registry.gitlab.com/arkindex/backend/base:django-4.0.2 as build
 
 RUN mkdir build
 ADD . build
 RUN cd build && python3 setup.py sdist
 
-FROM registry.gitlab.com/arkindex/backend/base:django-4
+FROM registry.gitlab.com/arkindex/backend/base:django-4.0.2
 ARG PONOS_BRANCH=master
 ARG PONOS_ID=10017043
 ARG TRANSKRIBUS_BRANCH=master
diff --git a/Dockerfile.binary b/Dockerfile.binary
index 09cdaecba8d6ee296a8e5940958f1c47eb191434..d7d8682a344e1203ae9259b9a90cb097091b70fd 100644
--- a/Dockerfile.binary
+++ b/Dockerfile.binary
@@ -61,7 +61,7 @@ RUN python -m nuitka \
       arkindex/manage.py
 
 # Start over from a clean setup
-FROM registry.gitlab.com/arkindex/backend/base:django-4 as build
+FROM registry.gitlab.com/arkindex/backend/base:django-4.0.2 as build
 
 # Import files from compilation
 RUN mkdir /usr/share/arkindex
diff --git a/base/requirements.txt b/base/requirements.txt
index d7840c611f31ec652b3a2d67c76ecbfce54841b7..ef856c6efcc966dea1071cbc27634cf5933e3187 100644
--- a/base/requirements.txt
+++ b/base/requirements.txt
@@ -1,5 +1,5 @@
 boto3==1.18.13
 cryptography==3.4.7
-Django==4.0.1
+Django==4.0.2
 lxml==4.6.3
 psycopg2-binary==2.9.1