diff --git a/cicd/pipelines/managing-nonversioned-and-versioned-cluster-tasks.adoc b/cicd/pipelines/managing-nonversioned-and-versioned-cluster-tasks.adoc
index 81bb815a3b92..ed9a3f96c984 100644
--- a/cicd/pipelines/managing-nonversioned-and-versioned-cluster-tasks.adoc
+++ b/cicd/pipelines/managing-nonversioned-and-versioned-cluster-tasks.adoc
@@ -6,13 +6,17 @@ include::_attributes/common-attributes.adoc[]
 
 toc::[]
 
-As a cluster administrator, installing the {pipelines-title} Operator creates variants of each default cluster task known as _versioned cluster tasks_ (VCT) and _non-versioned cluster tasks_ (NVCT). For example, installing the {pipelines-title} Operator v1.7 creates a `buildah-1-7-0` VCT and a `buildah` NVCT. 
+As a cluster administrator, installing the {pipelines-title} Operator creates variants of each default cluster task known as _versioned cluster tasks_ (VCT) and _non-versioned cluster tasks_ (NVCT). For example, installing the {pipelines-title} Operator v1.7 creates a `buildah-1-7-0` VCT and a `buildah` NVCT.
 
-Both NVCT and VCT have the same metadata, behavior, and specifications, including `params`, `workspaces`, and `steps`. However, they behave differently when you disable them or upgrade the Operator.  
+Both NVCT and VCT have the same metadata, behavior, and specifications, including `params`, `workspaces`, and `steps`. However, they behave differently when you disable them or upgrade the Operator.
+
+[IMPORTANT]
+====
+In {pipelines-title} 1.10, cluster task functionality is deprecated and is planned to be removed in a future release.
+====
 
 include::modules/op-differences-between-non-versioned-and-versioned-cluster-tasks.adoc[leveloffset=+1]
 
 include::modules/op-advantages-and-disadvantages-of-non-versioned-and-versioned-cluster-tasks.adoc[leveloffset=+1]
 
 include::modules/op-disabling-non-versioned-and-versioned-cluster-tasks.adoc[leveloffset=+1]
-
diff --git a/modules/op-constructing-pipelines-using-pipeline-builder.adoc b/modules/op-constructing-pipelines-using-pipeline-builder.adoc
index 42fb6cde17be..9d6a83f55797 100644
--- a/modules/op-constructing-pipelines-using-pipeline-builder.adoc
+++ b/modules/op-constructing-pipelines-using-pipeline-builder.adoc
@@ -11,6 +11,12 @@ In the *Developer* perspective of the console, you can use the *+Add* -> *Pipeli
 
 * Configure pipelines using either the *Pipeline builder* or the *YAML view*.
 * Construct a pipeline flow using existing tasks and cluster tasks. When you install the OpenShift Pipelines Operator, it adds reusable pipeline cluster tasks to your cluster.
+
+[IMPORTANT]
+====
+In {pipelines-title} 1.10, cluster task functionality is deprecated and is planned to be removed in a future release.
+====
+
 * Specify the type of resources required for the pipeline run, and if required, add additional parameters to the pipeline.
 * Reference these pipeline resources in each of the tasks in the pipeline as input and output resources.
 * If required, reference any additional parameters added to the pipeline in the task. The parameters for a task are prepopulated based on the specifications of the task.
diff --git a/modules/op-creating-pipeline-tasks.adoc b/modules/op-creating-pipeline-tasks.adoc
index 2d849e1489a0..14cc27ad6f31 100644
--- a/modules/op-creating-pipeline-tasks.adoc
+++ b/modules/op-creating-pipeline-tasks.adoc
@@ -55,3 +55,8 @@ git-clone                                1 day ago
 s2i-python                               1 day ago
 tkn                                      1 day ago
 ----
+
+[IMPORTANT]
+====
+In {pipelines-title} 1.10, cluster task functionality is deprecated and is planned to be removed in a future release.
+====
diff --git a/modules/op-tkn-clustertask-management.adoc b/modules/op-tkn-clustertask-management.adoc
index 3cf38ebb058c..167ddb9dc1cd 100644
--- a/modules/op-tkn-clustertask-management.adoc
+++ b/modules/op-tkn-clustertask-management.adoc
@@ -5,6 +5,11 @@
 [id="op-tkn-clustertask-management-commands_{context}"]
 = ClusterTask management commands
 
+[IMPORTANT]
+====
+In {pipelines-title} 1.10, ClusterTask functionality of the `tkn` command line utility is deprecated and is planned to be removed in a future release.
+====
+
 == clustertask
 Manage ClusterTasks.