diff --git a/graduated/build/step.yaml b/graduated/build/step.yaml
index c30196e54..95808542d 100644
--- a/graduated/build/step.yaml
+++ b/graduated/build/step.yaml
@@ -8,7 +8,7 @@ metadata:
   sources:
     - 'https://github.com/codefresh-io/steps/tree/master/graduated/build'
   stage: graduated
-  version: 1.2.2
+  version: 1.2.3
   categories:
     - featured
     - docker
@@ -148,6 +148,10 @@ spec:
                 "type": "string",
                 "description": "Set target platform/s (comma separated list) for build."
             },
+            "buildkit": {
+              "type": "boolean"
+              "description": "When set to true, enables Buildkit and all of its enhancements. <a href=\"https://codefresh.io/docs/docs/pipelines/steps/build/#buildkit-support\">more info</a>"
+            },
             "buildx": {
                 "oneOf": [
                   {