diff --git a/Dockerfile.test b/Dockerfile.test
index 37652b5d3..3ae184ce1 100644
--- a/Dockerfile.test
+++ b/Dockerfile.test
@@ -30,6 +30,7 @@ ADD /common/*.py           /vmaas/webapp_utils/common/
 ENV LC_ALL=C.utf8
 ENV LANG=C.utf8
 ARG PIPENV_CHECK=1
+ARG PIPENV_PYUP_API_KEY=""
 RUN cd /vmaas/webapp && pipenv install --ignore-pipfile --deploy --dev && \
     if [ "${PIPENV_CHECK}" == 1 ] ; then pipenv check ; fi && \
     cd /vmaas/reposcan && pipenv install --ignore-pipfile --deploy --dev && \
diff --git a/reposcan/Dockerfile b/reposcan/Dockerfile
index 17ec3528b..497f50761 100644
--- a/reposcan/Dockerfile
+++ b/reposcan/Dockerfile
@@ -23,6 +23,7 @@ ADD /reposcan/Pipfile*       /reposcan/
 ENV LC_ALL=C.utf8
 ENV LANG=C.utf8
 ARG PIPENV_CHECK=1
+ARG PIPENV_PYUP_API_KEY=""
 RUN pip3 install --upgrade pipenv && \
     pipenv install --ignore-pipfile --deploy --system && ln -s /usr/bin/python3 /usr/bin/python && \
     if [ "${PIPENV_CHECK}" == 1 ] ; then pipenv check --system ; fi
diff --git a/webapp/Dockerfile b/webapp/Dockerfile
index 435cc49d7..1c6dd0dd3 100644
--- a/webapp/Dockerfile
+++ b/webapp/Dockerfile
@@ -13,6 +13,7 @@ ADD /webapp/Pipfile* /webapp/
 ENV LC_ALL=C.utf8
 ENV LANG=C.utf8
 ARG PIPENV_CHECK=1
+ARG PIPENV_PYUP_API_KEY=""
 RUN pip3 install --upgrade pipenv && \
     pipenv install --ignore-pipfile --deploy --system && ln -s /usr/bin/python3 /usr/bin/python && \
     if [ "${PIPENV_CHECK}" == 1 ] ; then pipenv check --system ; fi
diff --git a/webapp/Dockerfile-qe b/webapp/Dockerfile-qe
index 47bc90efe..6371494be 100644
--- a/webapp/Dockerfile-qe
+++ b/webapp/Dockerfile-qe
@@ -9,6 +9,7 @@ ADD /webapp/Pipfile* /webapp/
 ENV LC_ALL=C.utf8
 ENV LANG=C.utf8
 ENV PIPENV_CHECK=1
+ARG PIPENV_PYUP_API_KEY=""
 RUN pip3 install --upgrade pipenv && \
     cd /webapp && pipenv install --ignore-pipfile --deploy --system --dev && ln -s /usr/bin/python3 /usr/bin/python && \
     if [ "${PIPENV_CHECK}" == 1 ] ; then pipenv check --system ; fi
diff --git a/webapp_utils/Dockerfile b/webapp_utils/Dockerfile
index a04591389..dfa8794a2 100644
--- a/webapp_utils/Dockerfile
+++ b/webapp_utils/Dockerfile
@@ -13,6 +13,7 @@ ADD /webapp_utils/Pipfile* /webapp_utils/
 ENV LC_ALL=C.utf8
 ENV LANG=C.utf8
 ARG PIPENV_CHECK=1
+ARG PIPENV_PYUP_API_KEY=""
 RUN pip3 install --upgrade pipenv && \
     pipenv install --ignore-pipfile --deploy --system && ln -s /usr/bin/python3 /usr/bin/python && \
     if [ "${PIPENV_CHECK}" == 1 ] ; then pipenv check --system ; fi
diff --git a/websocket/Dockerfile b/websocket/Dockerfile
index 7c0cdb0ce..d7deea342 100644
--- a/websocket/Dockerfile
+++ b/websocket/Dockerfile
@@ -13,7 +13,7 @@ ADD /websocket/Pipfile* /websocket/
 ENV LC_ALL=C.utf8
 ENV LANG=C.utf8
 ARG PIPENV_CHECK=1
-
+ARG PIPENV_PYUP_API_KEY=""
 RUN pip3 install --upgrade pipenv && \
     pipenv install --ignore-pipfile --deploy --system && ln -s /usr/bin/python3 /usr/bin/python && \
     if [ "${PIPENV_CHECK}" == 1 ] ; then pipenv check --system ; fi