diff --git a/.github/workflows/build-and-publish-images.yaml b/.github/workflows/build-and-publish-images.yaml
index e051aa9a..7608afb4 100644
--- a/.github/workflows/build-and-publish-images.yaml
+++ b/.github/workflows/build-and-publish-images.yaml
@@ -215,6 +215,7 @@ jobs:
           ytt -f carvel-packages/cluster-essentials/config/package.yaml \
             -f carvel-packages/training-platform/config/schema.yaml \
             -v version=${{env.REPOSITORY_TAG}} \
+            -v releasedAt=`date -u +"%Y-%m-%dT%H:%M:%SZ"` \
             -v imageRegistry.host=ghcr.io \
             -v imageRegistry.namespace=${{github.repository_owner}} > educates-cluster-essentials.yaml
 
@@ -243,6 +244,7 @@ jobs:
           ytt -f carvel-packages/training-platform/config/package.yaml \
             -f carvel-packages/training-platform/config/schema.yaml \
             -v version=${{env.REPOSITORY_TAG}} \
+            -v releasedAt=`date -u +"%Y-%m-%dT%H:%M:%SZ"` \
             -v imageRegistry.host=ghcr.io \
             -v imageRegistry.namespace=${{github.repository_owner}} > educates-training-platform.yaml
 
diff --git a/Makefile b/Makefile
index 481f83c0..b01f2b78 100644
--- a/Makefile
+++ b/Makefile
@@ -93,7 +93,7 @@ push-cluster-essentials-bundle:
 	ytt -f carvel-packages/cluster-essentials/bundle/config | kbld -f - --imgpkg-lock-output carvel-packages/cluster-essentials/bundle/.imgpkg/images.yml
 	imgpkg push -b $(IMAGE_REPOSITORY)/educates-cluster-essentials:$(RELEASE_VERSION) -f carvel-packages/cluster-essentials/bundle
 	mkdir -p testing
-	ytt -f carvel-packages/cluster-essentials/config/package.yaml -f carvel-packages/cluster-essentials/config/schema.yaml -v imageRegistry.host=$(IMAGE_REPOSITORY) -v version=$(RELEASE_VERSION) > testing/educates-cluster-essentials.yaml
+	ytt -f carvel-packages/cluster-essentials/config/package.yaml -f carvel-packages/cluster-essentials/config/schema.yaml -v imageRegistry.host=$(IMAGE_REPOSITORY) -v version=$(RELEASE_VERSION) -v releasedAt=`date -u +"%Y-%m-%dT%H:%M:%SZ"` > testing/educates-cluster-essentials.yaml
 
 deploy-cluster-essentials:
 ifneq ("$(wildcard testing/values.yaml)","")
@@ -129,7 +129,7 @@ push-training-platform-bundle:
 	cat carvel-packages/training-platform/bundle/kbld-images.yaml | kbld -f - --imgpkg-lock-output carvel-packages/training-platform/bundle/.imgpkg/images.yml
 	imgpkg push -b $(IMAGE_REPOSITORY)/educates-training-platform:$(RELEASE_VERSION) -f carvel-packages/training-platform/bundle
 	mkdir -p testing
-	ytt -f carvel-packages/training-platform/config/package.yaml -f carvel-packages/training-platform/config/schema.yaml -v imageRegistry.host=$(IMAGE_REPOSITORY) -v version=$(RELEASE_VERSION) > testing/educates-training-platform.yaml
+	ytt -f carvel-packages/training-platform/config/package.yaml -f carvel-packages/training-platform/config/schema.yaml -v imageRegistry.host=$(IMAGE_REPOSITORY) -v version=$(RELEASE_VERSION) -v releasedAt=`date -u +"%Y-%m-%dT%H:%M:%SZ"` > testing/educates-training-platform.yaml
 
 deploy-training-platform:
 ifneq ("$(wildcard testing/values.yaml)","")
diff --git a/carvel-packages/cluster-essentials/bundle/.imgpkg/images.yml b/carvel-packages/cluster-essentials/bundle/.imgpkg/images.yml
index 674a9bf9..c69ca0c6 100644
--- a/carvel-packages/cluster-essentials/bundle/.imgpkg/images.yml
+++ b/carvel-packages/cluster-essentials/bundle/.imgpkg/images.yml
@@ -29,11 +29,4 @@ images:
           tag: v1.20.1
           url: ghcr.io/projectcontour/contour:v1.20.1
   image: ghcr.io/projectcontour/contour@sha256:6e6c6cbe03eba0df8987da4cac2712845f66c496185383d8768f19b40be26125
-- annotations:
-    kbld.carvel.dev/id: metacontrollerio/metacontroller:v4.2.0
-    kbld.carvel.dev/origins: |
-      - resolved:
-          tag: v4.2.0
-          url: metacontrollerio/metacontroller:v4.2.0
-  image: index.docker.io/metacontrollerio/metacontroller@sha256:e28e2e18ad4ef8299b9c399dd5d4679b3bea8383a28460efbee10151e90c4cc5
 kind: ImagesLock
diff --git a/carvel-packages/cluster-essentials/config/package.yaml b/carvel-packages/cluster-essentials/config/package.yaml
index 9b0d9811..071e549f 100644
--- a/carvel-packages/cluster-essentials/config/package.yaml
+++ b/carvel-packages/cluster-essentials/config/package.yaml
@@ -19,6 +19,7 @@ metadata:
 spec:
   refName: cluster-essentials.educates.dev
   version: #@ data.values.version
+  releasedAt: #@ data.values.releasedAt
   template:
     spec:
       fetch:
diff --git a/carvel-packages/cluster-essentials/config/schema.yaml b/carvel-packages/cluster-essentials/config/schema.yaml
index fcf7199f..409ad2c8 100644
--- a/carvel-packages/cluster-essentials/config/schema.yaml
+++ b/carvel-packages/cluster-essentials/config/schema.yaml
@@ -6,3 +6,5 @@ version: latest
 imageRegistry:
   host: "localhost:5001"
   namespace: ""
+
+releasedAt: ""
diff --git a/carvel-packages/training-platform/config/package.yaml b/carvel-packages/training-platform/config/package.yaml
index 63c420f9..d3146257 100644
--- a/carvel-packages/training-platform/config/package.yaml
+++ b/carvel-packages/training-platform/config/package.yaml
@@ -19,6 +19,7 @@ metadata:
 spec:
   refName: training-platform.educates.dev
   version: #@ data.values.version
+  releasedAt: #@ data.values.releasedAt
   template:
     spec:
       fetch:
diff --git a/carvel-packages/training-platform/config/schema.yaml b/carvel-packages/training-platform/config/schema.yaml
index fcf7199f..409ad2c8 100644
--- a/carvel-packages/training-platform/config/schema.yaml
+++ b/carvel-packages/training-platform/config/schema.yaml
@@ -6,3 +6,5 @@ version: latest
 imageRegistry:
   host: "localhost:5001"
   namespace: ""
+
+releasedAt: ""