diff --git a/homeassistant/components/zwave_js/manifest.json b/homeassistant/components/zwave_js/manifest.json
index fd342b8d498..a48d0513c17 100644
--- a/homeassistant/components/zwave_js/manifest.json
+++ b/homeassistant/components/zwave_js/manifest.json
@@ -3,7 +3,7 @@
   "name": "Z-Wave JS",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/zwave_js",
-  "requirements": ["zwave-js-server-python==0.26.1"],
+  "requirements": ["zwave-js-server-python==0.27.0"],
   "codeowners": ["@home-assistant/z-wave"],
   "dependencies": ["http", "websocket_api"],
   "iot_class": "local_push"
diff --git a/requirements_all.txt b/requirements_all.txt
index 8e422d67a16..3f6d3e5ccec 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2454,4 +2454,4 @@ zigpy==0.34.0
 zm-py==0.5.2
 
 # homeassistant.components.zwave_js
-zwave-js-server-python==0.26.1
+zwave-js-server-python==0.27.0
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 22efc23a38b..6dfec7520a5 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1348,4 +1348,4 @@ zigpy-znp==0.5.1
 zigpy==0.34.0
 
 # homeassistant.components.zwave_js
-zwave-js-server-python==0.26.1
+zwave-js-server-python==0.27.0