diff --git a/platypush/install/requirements/arch.txt b/platypush/install/requirements/arch.txt
index cc1a45ea6..2b9623399 100644
--- a/platypush/install/requirements/arch.txt
+++ b/platypush/install/requirements/arch.txt
@@ -1,6 +1,7 @@
 python
 python-alembic
 python-bcrypt
+python-croniter
 python-dateutil
 python-docutils
 python-flask
diff --git a/platypush/install/requirements/debian.txt b/platypush/install/requirements/debian.txt
index e6644c2b6..0bda73935 100644
--- a/platypush/install/requirements/debian.txt
+++ b/platypush/install/requirements/debian.txt
@@ -2,6 +2,7 @@ python3
 python3-pip
 python3-alembic
 python3-bcrypt
+python3-croniter
 python3-dateutil
 python3-docutils
 python3-flask