diff --git a/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/i18n/velbus.properties b/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/i18n/velbus.properties
index 910f55346c..da854bae24 100644
--- a/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/i18n/velbus.properties
+++ b/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/i18n/velbus.properties
@@ -807,7 +807,7 @@ channel-group-type.velbus.33channelInputModuleWithTemperatureSensor.label = Inpu
 channel-group-type.velbus.33channelInputModuleWithTemperatureSensor.description = This is a generic module with 32 input channels and a temperature sensor.
 channel-group-type.velbus.4channelAnalogInputModule.label = Analog Input
 channel-group-type.velbus.4channelAnalogInputModule.description = This is a generic analog module with 4 input channels.
-channel-group-type.velbus.4channelAnalogOutputModule.label = Analog Input
+channel-group-type.velbus.4channelAnalogOutputModule.label = Analog Output
 channel-group-type.velbus.4channelAnalogOutputModule.description = This is a generic analog module with 4 output channels.
 channel-group-type.velbus.4channelBrightnessModule.label = Brightness
 channel-group-type.velbus.4channelBrightnessModule.description = This is a generic module with 4 brightness channels.
diff --git a/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/thing/channel-groups-types.xml b/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/thing/channel-groups-types.xml
index dc58305111..5cf2a17375 100644
--- a/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/thing/channel-groups-types.xml
+++ b/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/thing/channel-groups-types.xml
@@ -30,7 +30,7 @@
 	</channel-group-type>
 
 	<channel-group-type id="4channelAnalogOutputModule">
-		<label>Analog Input</label>
+		<label>Analog Output</label>
 		<description>
 			This is a generic analog module with 4 output channels.
 		</description>
@@ -729,6 +729,7 @@
 			<channel id="CH77" typeId="system.color"/>
 			<channel id="CH78" typeId="system.color"/>
 			<channel id="CH79" typeId="system.color"/>
+			<channel id="CH80" typeId="system.color"/>
 			<channel id="CH81" typeId="system.color"/>
 		</channels>
 	</channel-group-type>
diff --git a/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/thing/modules-dimmer-types.xml b/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/thing/modules-dimmer-types.xml
index 71f503efcd..8137759d2c 100644
--- a/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/thing/modules-dimmer-types.xml
+++ b/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/thing/modules-dimmer-types.xml
@@ -111,6 +111,10 @@
 			<channel-group id="clockAlarm" typeId="clockAlarm"/>
 		</channel-groups>
 
+		<properties>
+			<property name="thingTypeVersion">1</property>
+		</properties>
+
 		<config-description-ref uri="thing-type:velbus:81channelDevice"/>
 	</thing-type>
 
@@ -134,6 +138,10 @@
 			<channel-group id="clockAlarm" typeId="clockAlarm"/>
 		</channel-groups>
 
+		<properties>
+			<property name="thingTypeVersion">1</property>
+		</properties>
+
 		<config-description-ref uri="thing-type:velbus:81channelDevice"/>
 	</thing-type>
 
diff --git a/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/update/vmbdali-20-update.xml b/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/update/vmbdali-20-update.xml
new file mode 100644
index 0000000000..9c6d7f773d
--- /dev/null
+++ b/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/update/vmbdali-20-update.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<update:update-descriptions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:update="https://openhab.org/schemas/update-description/v1.0.0"
+	xsi:schemaLocation="https://openhab.org/schemas/update-description/v1.0.0 https://openhab.org/schemas/update-description-1.0.0.xsd">
+
+	<thing-type uid="velbus:vmbdali-20">
+		<instruction-set targetVersion="1">
+			<add-channel id="CH80" groupIds="color">
+				<type>system.color</type>
+			</add-channel>
+		</instruction-set>
+	</thing-type>
+
+</update:update-descriptions>
diff --git a/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/update/vmbdali-update.xml b/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/update/vmbdali-update.xml
new file mode 100644
index 0000000000..cb3f043800
--- /dev/null
+++ b/bundles/org.openhab.binding.velbus/src/main/resources/OH-INF/update/vmbdali-update.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<update:update-descriptions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xmlns:update="https://openhab.org/schemas/update-description/v1.0.0"
+	xsi:schemaLocation="https://openhab.org/schemas/update-description/v1.0.0 https://openhab.org/schemas/update-description-1.0.0.xsd">
+
+	<thing-type uid="velbus:vmbdali">
+		<instruction-set targetVersion="1">
+			<add-channel id="CH80" groupIds="color">
+				<type>system.color</type>
+			</add-channel>
+		</instruction-set>
+	</thing-type>
+
+</update:update-descriptions>