diff --git a/docker/docker/backend/Dockerfile b/docker/docker/backend/Dockerfile
index e8160901..c6e961ca 100644
--- a/docker/docker/backend/Dockerfile
+++ b/docker/docker/backend/Dockerfile
@@ -18,7 +18,7 @@ RUN mkdir -p /srv && \
     cd /srv/betterscan && \
     pip install --upgrade pip && \
     pip install pipenv && \
-    pipenv install --system && \
+    pipenv install --system --deploy
     ln -s /srv/betterscan/quantifiedcode/settings/default.yml /srv/betterscan/settings.yml && \
     git clone -b checkmate3 https://github.com/tcosolutions/checkmate-ce /checkmate && \
     cd /checkmate && \
diff --git a/docker/docker/worker-cli/Dockerfile b/docker/docker/worker-cli/Dockerfile
index 9841163e..f7e42563 100644
--- a/docker/docker/worker-cli/Dockerfile
+++ b/docker/docker/worker-cli/Dockerfile
@@ -73,10 +73,10 @@ RUN go version
 RUN gem install brakeman && \
     npm install -g jshint
 
-# Install Python packages
-RUN pip install --upgrade pip && \ 
+# Install pip, pipenv and the dependencies
+RUN pip install --upgrade pip && \
     pip install pipenv && \
-    pipenv install --system &&
+    pipenv install --system --deploy
 
 
 # Clone the checkmate repository
diff --git a/docker/docker/worker/Dockerfile b/docker/docker/worker/Dockerfile
index 9a16e4a7..824f865c 100644
--- a/docker/docker/worker/Dockerfile
+++ b/docker/docker/worker/Dockerfile
@@ -73,10 +73,10 @@ RUN go version
 RUN gem install brakeman && \
     npm install -g jshint
 
-# Install Python packages
-RUN pip install --upgrade pip && \ 
+# Install pip, pipenv and the dependencies
+RUN pip install --upgrade pip && \
     pip install pipenv && \
-    pipenv install --system &&
+    pipenv install --system --deploy
 
 
 # Clone the checkmate repository