diff --git a/src/AbstractCliApplication.php b/src/AbstractCliApplication.php
index ef2aa642..d615fcad 100644
--- a/src/AbstractCliApplication.php
+++ b/src/AbstractCliApplication.php
@@ -14,7 +14,8 @@
 /**
  * Base class for a Joomla! command line application.
  *
- * @since  1.0
+ * @since       1.0
+ * @deprecated  2.0  Use the `joomla/console` package instead
  */
 abstract class AbstractCliApplication extends AbstractApplication
 {
diff --git a/src/Cli/CliInput.php b/src/Cli/CliInput.php
index e4fe34dd..2bfaca86 100644
--- a/src/Cli/CliInput.php
+++ b/src/Cli/CliInput.php
@@ -11,7 +11,8 @@
 /**
  * Class CliInput
  *
- * @since  1.6.0
+ * @since       1.6.0
+ * @deprecated  2.0  Use the `joomla/console` package instead
  */
 class CliInput
 {
diff --git a/src/Cli/CliOutput.php b/src/Cli/CliOutput.php
index 93c62b9d..52cae9f1 100644
--- a/src/Cli/CliOutput.php
+++ b/src/Cli/CliOutput.php
@@ -13,7 +13,8 @@
 /**
  * Class CliOutput
  *
- * @since  1.0
+ * @since       1.0
+ * @deprecated  2.0  Use the `joomla/console` package instead
  */
 abstract class CliOutput
 {
diff --git a/src/Cli/ColorProcessor.php b/src/Cli/ColorProcessor.php
index 4d8c29cb..c31f0dd2 100644
--- a/src/Cli/ColorProcessor.php
+++ b/src/Cli/ColorProcessor.php
@@ -14,7 +14,7 @@
  * Class ColorProcessor.
  *
  * @since       1.0
- * @deprecated  2.0 Use \Joomla\Application\Cli\Output\Processor\ColorProcessor
+ * @deprecated  2.0  Use the `joomla/console` package instead
  */
 class ColorProcessor extends RealColorProcessor
 {
diff --git a/src/Cli/ColorStyle.php b/src/Cli/ColorStyle.php
index 831f3e89..38dad302 100644
--- a/src/Cli/ColorStyle.php
+++ b/src/Cli/ColorStyle.php
@@ -11,7 +11,8 @@
 /**
  * Class ColorStyle
  *
- * @since  1.0
+ * @since       1.0
+ * @deprecated  2.0  Use the `joomla/console` package instead
  */
 final class ColorStyle
 {
diff --git a/src/Cli/Output/Processor/ColorProcessor.php b/src/Cli/Output/Processor/ColorProcessor.php
index 22e686cb..617429de 100644
--- a/src/Cli/Output/Processor/ColorProcessor.php
+++ b/src/Cli/Output/Processor/ColorProcessor.php
@@ -14,7 +14,8 @@
 /**
  * Class ColorProcessor.
  *
- * @since  1.0
+ * @since       1.0
+ * @deprecated  2.0  Use the `joomla/console` package instead
  */
 class ColorProcessor implements ProcessorInterface
 {
diff --git a/src/Cli/Output/Processor/ProcessorInterface.php b/src/Cli/Output/Processor/ProcessorInterface.php
index 995a0589..caa7146a 100644
--- a/src/Cli/Output/Processor/ProcessorInterface.php
+++ b/src/Cli/Output/Processor/ProcessorInterface.php
@@ -11,7 +11,8 @@
 /**
  * Class ProcessorInterface.
  *
- * @since  1.1.0
+ * @since       1.1.0
+ * @deprecated  2.0  Use the `joomla/console` package instead
  */
 interface ProcessorInterface
 {
diff --git a/src/Cli/Output/Stdout.php b/src/Cli/Output/Stdout.php
index fc8b979e..af9e5c46 100644
--- a/src/Cli/Output/Stdout.php
+++ b/src/Cli/Output/Stdout.php
@@ -13,7 +13,8 @@
 /**
  * Class Stdout.
  *
- * @since  1.0
+ * @since       1.0
+ * @deprecated  2.0  Use the `joomla/console` package instead
  */
 class Stdout extends CliOutput
 {
diff --git a/src/Cli/Output/Xml.php b/src/Cli/Output/Xml.php
index 23500522..d5878919 100644
--- a/src/Cli/Output/Xml.php
+++ b/src/Cli/Output/Xml.php
@@ -13,7 +13,8 @@
 /**
  * Class Xml.
  *
- * @since  1.0
+ * @since       1.0
+ * @deprecated  2.0  Use the `joomla/console` package instead
  */
 class Xml extends CliOutput
 {