diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b83a2c5a43..e988da93f2 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1 +1 @@
-{"detectors/node/opentelemetry-resource-detector-alibaba-cloud":"0.27.2","detectors/node/opentelemetry-resource-detector-aws":"1.1.2","detectors/node/opentelemetry-resource-detector-docker":"0.1.2","detectors/node/opentelemetry-resource-detector-gcp":"0.27.2","detectors/node/opentelemetry-resource-detector-github":"0.27.0","detectors/node/opentelemetry-resource-detector-instana":"0.3.0","metapackages/auto-instrumentations-node":"0.33.1","metapackages/auto-instrumentations-web":"0.30.0","packages/opentelemetry-host-metrics":"0.30.1","packages/opentelemetry-id-generator-aws-xray":"1.1.0","packages/opentelemetry-propagation-utils":"0.29.0","packages/opentelemetry-test-utils":"0.32.0","plugins/node/instrumentation-amqplib":"0.31.0","plugins/node/instrumentation-dataloader":"0.2.0","plugins/node/instrumentation-fs":"0.5.0","plugins/node/instrumentation-lru-memoizer":"0.31.0","plugins/node/instrumentation-mongoose":"0.31.0","plugins/node/instrumentation-tedious":"0.4.0","plugins/node/opentelemetry-instrumentation-aws-lambda":"0.33.0","plugins/node/opentelemetry-instrumentation-aws-sdk":"0.9.2","plugins/node/opentelemetry-instrumentation-bunyan":"0.30.0","plugins/node/opentelemetry-instrumentation-cassandra":"0.30.0","plugins/node/opentelemetry-instrumentation-connect":"0.30.0","plugins/node/opentelemetry-instrumentation-dns":"0.30.0","plugins/node/opentelemetry-instrumentation-express":"0.31.2","plugins/node/opentelemetry-instrumentation-fastify":"0.30.0","plugins/node/opentelemetry-instrumentation-generic-pool":"0.30.0","plugins/node/opentelemetry-instrumentation-graphql":"0.31.0","plugins/node/opentelemetry-instrumentation-hapi":"0.30.0","plugins/node/opentelemetry-instrumentation-ioredis":"0.32.1","plugins/node/opentelemetry-instrumentation-knex":"0.30.0","plugins/node/opentelemetry-instrumentation-koa":"0.32.0","plugins/node/opentelemetry-instrumentation-memcached":"0.30.0","plugins/node/opentelemetry-instrumentation-mongodb":"0.32.1","plugins/node/opentelemetry-instrumentation-mysql":"0.31.1","plugins/node/opentelemetry-instrumentation-mysql2":"0.32.0","plugins/node/opentelemetry-instrumentation-nestjs-core":"0.31.0","plugins/node/opentelemetry-instrumentation-net":"0.30.1","plugins/node/opentelemetry-instrumentation-pg":"0.31.1","plugins/node/opentelemetry-instrumentation-pino":"0.32.0","plugins/node/opentelemetry-instrumentation-redis":"0.33.0","plugins/node/opentelemetry-instrumentation-redis-4":"0.33.0","plugins/node/opentelemetry-instrumentation-restify":"0.30.0","plugins/node/opentelemetry-instrumentation-router":"0.30.0","plugins/node/opentelemetry-instrumentation-winston":"0.30.0","plugins/web/opentelemetry-instrumentation-document-load":"0.30.0","plugins/web/opentelemetry-instrumentation-long-task":"0.31.0","plugins/web/opentelemetry-instrumentation-user-interaction":"0.31.0","plugins/web/opentelemetry-plugin-react-load":"0.28.0","propagators/opentelemetry-propagator-aws-xray":"1.1.0","propagators/opentelemetry-propagator-grpc-census-binary":"0.26.0","propagators/opentelemetry-propagator-instana":"0.2.0","propagators/opentelemetry-propagator-ot-trace":"0.26.1"}
+{"detectors/node/opentelemetry-resource-detector-alibaba-cloud":"0.27.2","detectors/node/opentelemetry-resource-detector-aws":"1.2.0","detectors/node/opentelemetry-resource-detector-docker":"0.1.2","detectors/node/opentelemetry-resource-detector-gcp":"0.27.2","detectors/node/opentelemetry-resource-detector-github":"0.27.0","detectors/node/opentelemetry-resource-detector-instana":"0.3.0","metapackages/auto-instrumentations-node":"0.33.1","metapackages/auto-instrumentations-web":"0.30.0","packages/opentelemetry-host-metrics":"0.30.1","packages/opentelemetry-id-generator-aws-xray":"1.1.0","packages/opentelemetry-propagation-utils":"0.29.0","packages/opentelemetry-test-utils":"0.32.0","plugins/node/instrumentation-amqplib":"0.31.0","plugins/node/instrumentation-dataloader":"0.2.0","plugins/node/instrumentation-fs":"0.5.0","plugins/node/instrumentation-lru-memoizer":"0.31.0","plugins/node/instrumentation-mongoose":"0.31.0","plugins/node/instrumentation-tedious":"0.4.0","plugins/node/opentelemetry-instrumentation-aws-lambda":"0.33.0","plugins/node/opentelemetry-instrumentation-aws-sdk":"0.9.2","plugins/node/opentelemetry-instrumentation-bunyan":"0.30.0","plugins/node/opentelemetry-instrumentation-cassandra":"0.30.0","plugins/node/opentelemetry-instrumentation-connect":"0.30.0","plugins/node/opentelemetry-instrumentation-dns":"0.30.0","plugins/node/opentelemetry-instrumentation-express":"0.31.2","plugins/node/opentelemetry-instrumentation-fastify":"0.30.0","plugins/node/opentelemetry-instrumentation-generic-pool":"0.30.0","plugins/node/opentelemetry-instrumentation-graphql":"0.31.0","plugins/node/opentelemetry-instrumentation-hapi":"0.30.0","plugins/node/opentelemetry-instrumentation-ioredis":"0.32.1","plugins/node/opentelemetry-instrumentation-knex":"0.30.0","plugins/node/opentelemetry-instrumentation-koa":"0.32.0","plugins/node/opentelemetry-instrumentation-memcached":"0.30.0","plugins/node/opentelemetry-instrumentation-mongodb":"0.32.1","plugins/node/opentelemetry-instrumentation-mysql":"0.31.1","plugins/node/opentelemetry-instrumentation-mysql2":"0.32.0","plugins/node/opentelemetry-instrumentation-nestjs-core":"0.31.0","plugins/node/opentelemetry-instrumentation-net":"0.30.1","plugins/node/opentelemetry-instrumentation-pg":"0.31.1","plugins/node/opentelemetry-instrumentation-pino":"0.32.0","plugins/node/opentelemetry-instrumentation-redis":"0.33.0","plugins/node/opentelemetry-instrumentation-redis-4":"0.33.0","plugins/node/opentelemetry-instrumentation-restify":"0.30.0","plugins/node/opentelemetry-instrumentation-router":"0.30.0","plugins/node/opentelemetry-instrumentation-winston":"0.30.0","plugins/web/opentelemetry-instrumentation-document-load":"0.30.0","plugins/web/opentelemetry-instrumentation-long-task":"0.31.0","plugins/web/opentelemetry-instrumentation-user-interaction":"0.31.0","plugins/web/opentelemetry-plugin-react-load":"0.28.0","propagators/opentelemetry-propagator-aws-xray":"1.1.0","propagators/opentelemetry-propagator-grpc-census-binary":"0.26.0","propagators/opentelemetry-propagator-instana":"0.2.0","propagators/opentelemetry-propagator-ot-trace":"0.26.1"}
diff --git a/detectors/node/opentelemetry-resource-detector-aws/CHANGELOG.md b/detectors/node/opentelemetry-resource-detector-aws/CHANGELOG.md
index 7e2908754e..b92d273986 100644
--- a/detectors/node/opentelemetry-resource-detector-aws/CHANGELOG.md
+++ b/detectors/node/opentelemetry-resource-detector-aws/CHANGELOG.md
@@ -12,6 +12,13 @@
   * devDependencies
     * @opentelemetry/contrib-test-utils bumped from ^0.31.0 to ^0.32.0
 
+## [1.2.0](https://github.com/open-telemetry/opentelemetry-js-contrib/compare/resource-detector-aws-v1.1.2...resource-detector-aws-v1.2.0) (2022-09-30)
+
+
+### Features
+
+* Implement experimental AWS ECS resource attributes ([#1083](https://github.com/open-telemetry/opentelemetry-js-contrib/issues/1083)) ([bea8a55](https://github.com/open-telemetry/opentelemetry-js-contrib/commit/bea8a554de6ef5678a9968bb0f11c140cba7062a))
+
 ## [1.1.0](https://github.com/open-telemetry/opentelemetry-js-contrib/compare/resource-detector-aws-v1.0.3...resource-detector-aws-v1.1.0) (2022-05-14)
 
 
diff --git a/detectors/node/opentelemetry-resource-detector-aws/package.json b/detectors/node/opentelemetry-resource-detector-aws/package.json
index efd0889b52..84855818bf 100644
--- a/detectors/node/opentelemetry-resource-detector-aws/package.json
+++ b/detectors/node/opentelemetry-resource-detector-aws/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@opentelemetry/resource-detector-aws",
-  "version": "1.1.2",
+  "version": "1.2.0",
   "description": "OpenTelemetry SDK resource detector for AWS",
   "main": "build/src/index.js",
   "types": "build/src/index.d.ts",