diff --git a/docker/dev/Dockerfile b/docker/dev/Dockerfile
index 50de3a52..4206b770 100644
--- a/docker/dev/Dockerfile
+++ b/docker/dev/Dockerfile
@@ -27,7 +27,7 @@ RUN mkdir -p /data/git/pillar \
 RUN pip install virtualenv \
 && virtualenv /data/venv
 
-ENV PIP_PACKAGES_VERSION = 1
+ENV PIP_PACKAGES_VERSION = 2
 ADD requirements.txt /requirements.txt
 
 RUN . /data/venv/bin/activate && pip install -r /requirements.txt
diff --git a/docker/pro/Dockerfile b/docker/pro/Dockerfile
index 414e545e..ba650461 100644
--- a/docker/pro/Dockerfile
+++ b/docker/pro/Dockerfile
@@ -40,7 +40,7 @@ RUN mkdir -p $APACHE_RUN_DIR $APACHE_LOCK_DIR $APACHE_LOG_DIR
 RUN pip install virtualenv \
 && virtualenv /data/venv
 
-ENV PIP_PACKAGES_VERSION = 1
+ENV PIP_PACKAGES_VERSION = 2
 ADD requirements.txt /requirements.txt
 
 RUN . /data/venv/bin/activate \