diff --git a/homeassistant/components/config/config_entries.py b/homeassistant/components/config/config_entries.py
index d2aa918eda2692..648f6ae9972c51 100644
--- a/homeassistant/components/config/config_entries.py
+++ b/homeassistant/components/config/config_entries.py
@@ -7,7 +7,7 @@
     FlowManagerIndexView, FlowManagerResourceView)
 
 
-REQUIREMENTS = ['voluptuous-serialize==1']
+REQUIREMENTS = ['voluptuous-serialize==2.0.0']
 
 
 @asyncio.coroutine
diff --git a/requirements_all.txt b/requirements_all.txt
index 52fca6a7615704..ca022e860fe5cd 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1393,7 +1393,7 @@ uvcclient==0.10.1
 venstarcolortouch==0.6
 
 # homeassistant.components.config.config_entries
-voluptuous-serialize==1
+voluptuous-serialize==2.0.0
 
 # homeassistant.components.volvooncall
 volvooncall==0.4.0
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index ff95cd3be25fef..9c26241cdd0d92 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -206,7 +206,7 @@ statsd==3.2.1
 uvcclient==0.10.1
 
 # homeassistant.components.config.config_entries
-voluptuous-serialize==1
+voluptuous-serialize==2.0.0
 
 # homeassistant.components.vultr
 vultr==0.1.2