diff --git a/requirements-base.txt b/requirements-base.txt
index ebd1c8e4..1fa1fe0d 100644
--- a/requirements-base.txt
+++ b/requirements-base.txt
@@ -7,3 +7,4 @@ natsort
 psutil
 pymediainfo
 pyyaml
+zmq
diff --git a/requirements.txt b/requirements.txt
index c5780b75..d6db17e6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,6 +8,9 @@ natsort==7.0.1
 psutil==5.7.0
 PyJWT==1.7.1
 pymediainfo==4.1
+pystemd==0.7.0
 pytz==2019.3
 PyYAML==5.3.1
+pyzmq==19.0.0
 sqlparse==0.3.0
+zmq==0.0.0