diff --git a/homeassistant/components/velbus/__init__.py b/homeassistant/components/velbus/__init__.py
index 48dce9ecf97..265167f574c 100644
--- a/homeassistant/components/velbus/__init__.py
+++ b/homeassistant/components/velbus/__init__.py
@@ -62,7 +62,10 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     """Establish connection with velbus."""
     hass.data.setdefault(DOMAIN, {})
 
-    controller = Velbus(entry.data[CONF_PORT])
+    controller = Velbus(
+        entry.data[CONF_PORT],
+        cache_dir=hass.config.path(".storage/velbuscache/"),
+    )
     hass.data[DOMAIN][entry.entry_id] = {}
     hass.data[DOMAIN][entry.entry_id]["cntrl"] = controller
     hass.data[DOMAIN][entry.entry_id]["tsk"] = hass.async_create_task(
diff --git a/homeassistant/components/velbus/manifest.json b/homeassistant/components/velbus/manifest.json
index 61a297d401b..27ffbfd10de 100644
--- a/homeassistant/components/velbus/manifest.json
+++ b/homeassistant/components/velbus/manifest.json
@@ -2,7 +2,7 @@
   "domain": "velbus",
   "name": "Velbus",
   "documentation": "https://www.home-assistant.io/integrations/velbus",
-  "requirements": ["velbus-aio==2021.9.1"],
+  "requirements": ["velbus-aio==2021.9.4"],
   "config_flow": true,
   "codeowners": ["@Cereal2nd", "@brefra"],
   "iot_class": "local_push"
diff --git a/requirements_all.txt b/requirements_all.txt
index 2a064e990f8..90387b9ba1c 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2367,7 +2367,7 @@ uvcclient==0.11.0
 vallox-websocket-api==2.8.1
 
 # homeassistant.components.velbus
-velbus-aio==2021.9.1
+velbus-aio==2021.9.4
 
 # homeassistant.components.venstar
 venstarcolortouch==0.14
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 4ccbc5c1d66..ba8107bd30c 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1338,7 +1338,7 @@ url-normalize==1.4.1
 uvcclient==0.11.0
 
 # homeassistant.components.velbus
-velbus-aio==2021.9.1
+velbus-aio==2021.9.4
 
 # homeassistant.components.venstar
 venstarcolortouch==0.14