diff --git a/plugins/octopus-deploy/api-report.md b/plugins/octopus-deploy/api-report.md
index 563e7ebea4..48487c46c9 100644
--- a/plugins/octopus-deploy/api-report.md
+++ b/plugins/octopus-deploy/api-report.md
@@ -19,6 +19,9 @@ export const EntityOctopusDeployContent: (props: {
 // @public (undocumented)
 export const isOctopusDeployAvailable: (entity: Entity) => boolean;
 
+// @public (undocumented)
+export const OCTOPUS_DEPLOY_PROJECT_ID_ANNOTATION = 'octopus.com/project-id';
+
 // @public (undocumented)
 export interface OctopusDeployApi {
   // (undocumented)
diff --git a/plugins/octopus-deploy/src/constants.ts b/plugins/octopus-deploy/src/constants.ts
index 391dacb42c..3bdc48252f 100644
--- a/plugins/octopus-deploy/src/constants.ts
+++ b/plugins/octopus-deploy/src/constants.ts
@@ -13,4 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
+/** @public */
 export const OCTOPUS_DEPLOY_PROJECT_ID_ANNOTATION = 'octopus.com/project-id';
diff --git a/plugins/octopus-deploy/src/index.ts b/plugins/octopus-deploy/src/index.ts
index f3696853df..e3264efaf0 100644
--- a/plugins/octopus-deploy/src/index.ts
+++ b/plugins/octopus-deploy/src/index.ts
@@ -20,3 +20,5 @@ export {
 } from './plugin';
 
 export * from './api';
+
+export { OCTOPUS_DEPLOY_PROJECT_ID_ANNOTATION } from './constants';