diff --git a/src/build-config/mage-os-release-refs/1.0.2.js b/src/build-config/mage-os-release-refs/1.0.2.js
deleted file mode 100644
index 10cafa6..0000000
--- a/src/build-config/mage-os-release-refs/1.0.2.js
+++ /dev/null
@@ -1,66 +0,0 @@
-module.exports = {
-  // Last shared commit before 2.4.7 upstream release
-  // https://github.com/mage-os/mageos-magento2
-  //'magento2': '017ec8bee97824ff6704d101d9feeb98d56e1bf6',
-  'magento2': '2d831e4bed71ef874877ca4d32a69c1a85fb40d3',
-
-  // https://github.com/mage-os/mageos-security-package
-  'security-package': '1107010ed183fb45dfa06342479ab2a7c483334c',
-
-  // https://github.com/mage-os/mageos-inventory
-  'inventory': 'b63aef9aa1f189e1c4d8bdae2ab14a6ff6af8fe9',
-
-  // https://github.com/mage-os/mageos-inventory-composer-installer
-  'inventory-composer-installer': '3185925122f35bde77552be13fca29e144f169b1',
-
-  // https://github.com/mage-os/mageos-magento2-page-builder
-  'page-builder': 'f079ff9a49b3c296f4ba0ef5a2fb11938ecf11a1',
-
-  // https://github.com/mage-os/mageos-adobe-stock-integration
-  'adobe-stock-integration': '10d3c7c5b702610f702e103e7c9be212c90524b9',
-
-  // https://github.com/mage-os/mageos-magento-composer-installer
-  'magento-composer-installer': 'f86fe24213f3907b2822b9b7792bd0a9b32931d9',
-
-  // https://github.com/mage-os/mageos-composer
-  'composer': '9e04685156d5aeabbf2a4799cbdb4e48ecfaf457',
-
-  // https://github.com/mage-os/mageos-composer-root-update-plugin
-  'composer-root-update-plugin': 'b7aad6bb45063af41afd2a2bd98816dd4ac10a89',
-
-  // https://github.com/mage-os/mageos-composer-dependency-version-audit-plugin
-  'composer-dependency-version-audit-plugin': '6f73a7aa8742aa921acd51912ae7e70bcae40718',
-
-  // https://github.com/mage-os/mageos-magento2-sample-data
-  'magento2-sample-data': '65d24b5c4e5161b2c2d5942f861d880ad1b2579c',
-
-  // https://github.com/mage-os/mageos-magento-coding-standard
-  'magento-coding-standard': '7b0206195d8c831279f810439079cae34c5ae3b6',
-
-  // Later commits introduce dep version constraints that conflict with the magento2-repo 2.4.7 constraints
-  'magento2-functional-testing-framework': '88c7b2c53ec7cb45bd23431d3efdf9bcea4ece93',
-
-  // https://github.com/mage-os/mageos-magento-zend-db
-  'magento-zend-db': 'beec8952a7ef9f74fdcaa7bef252e07403306ca7',
-
-  // https://github.com/mage-os/mageos-magento-zend-loader
-  'magento-zend-loader': 'b922f6f53cb6eaa3f3389c15891e219e93b97f0f',
-
-  // https://github.com/mage-os/mageos-magento-zend-pdf
-  'magento-zend-pdf': '686c76fc0de06da4f8145df642793a25c1c81991',
-
-  // https://github.com/mage-os/mageos-magento-zend-cache
-  'magento-zend-cache': '2cc79f7b8f6eadaaf7fe8f00880ededc7e52d7bf',
-
-  // https://github.com/mage-os/mageos-magento-zend-exception
-  'magento-zend-exception': 'e394fbc10a38054b5e77c92337b2c8941068b83d',
-
-  // https://github.com/mage-os/mageos-magento-zend-log
-  'magento-zend-log': '4c2c29e5c54730b27d062719d116e2b319d7783a',
-
-  // https://github.com/mage-os/mageos-magento-zend-memory
-  'magento-zend-memory': '4b89810d11c146df370ded5e9d83e7f6981d43ac',
-
-  // https://github.com/mage-os/mageos-PHPCompatibilityFork
-  'php-compatibility-fork': 'd7621dc72cbdf5c8d166946a74bb8ee44ff4468b',
-}
diff --git a/src/build-config/mageos-release-build-config.js b/src/build-config/mageos-release-build-config.js
index 4edfc11..ae1ca5a 100644
--- a/src/build-config/mageos-release-build-config.js
+++ b/src/build-config/mageos-release-build-config.js
@@ -5,7 +5,7 @@ const {mergeBuildConfigs} = require('../utils');
 const releaseBuildConfig = {
   'magento2': {
     repoUrl: 'https://github.com/mage-os/mageos-magento2.git',
-    ref: '2.4-develop',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
     packageIndividual: [
       {
@@ -16,102 +16,102 @@ const releaseBuildConfig = {
   },
   'security-package': {
     repoUrl: 'https://github.com/mage-os/mageos-security-package.git',
-    ref: 'develop',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'inventory': {
     repoUrl: 'https://github.com/mage-os/mageos-inventory.git',
-    ref: 'develop',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'inventory-composer-installer': {
     repoUrl: 'https://github.com/mage-os/mageos-inventory-composer-installer.git',
-    ref: 'master',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'page-builder': {
     repoUrl: 'https://github.com/mage-os/mageos-magento2-page-builder.git',
-    ref: 'develop',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'adobe-stock-integration': {
     repoUrl: 'https://github.com/mage-os/mageos-adobe-stock-integration.git',
-    ref: 'develop',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'magento-composer-installer': {
     repoUrl: 'https://github.com/mage-os/mageos-magento-composer-installer.git',
-    ref: 'master',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'composer': {
     repoUrl: 'https://github.com/mage-os/mageos-composer.git',
-    ref: 'develop',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'composer-root-update-plugin': {
     repoUrl: 'https://github.com/mage-os/mageos-composer-root-update-plugin.git',
-    ref: 'develop',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'composer-dependency-version-audit-plugin': {
     repoUrl: 'https://github.com/mage-os/mageos-composer-dependency-version-audit-plugin.git',
-    ref: 'main',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'magento2-sample-data': {
     repoUrl: 'https://github.com/mage-os/mageos-magento2-sample-data.git',
-    ref: '2.4-develop',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'magento-coding-standard': {
     repoUrl: 'https://github.com/mage-os/mageos-magento-coding-standard.git',
-    ref: 'develop',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'magento2-functional-testing-framework': {
     repoUrl: 'https://github.com/mage-os/mageos-magento2-functional-testing-framework.git',
-    ref: 'develop',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'magento-zend-db': {
     repoUrl: 'https://github.com/mage-os/mageos-magento-zend-db.git',
-    ref: 'main',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'magento-zend-loader': {
     repoUrl: 'https://github.com/mage-os/mageos-magento-zend-loader.git',
-    ref: 'main',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'magento-zend-pdf': {
     repoUrl: 'https://github.com/mage-os/mageos-magento-zend-pdf.git',
-    ref: 'main',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'magento-zend-cache': {
     repoUrl: 'https://github.com/mage-os/mageos-magento-zend-cache.git',
-    ref: 'main',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'magento-zend-exception': {
     repoUrl: 'https://github.com/mage-os/mageos-magento-zend-exception.git',
-    ref: 'main',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'magento-zend-log': {
     repoUrl: 'https://github.com/mage-os/mageos-magento-zend-log.git',
-    ref: 'main',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'magento-zend-memory': {
     repoUrl: 'https://github.com/mage-os/mageos-magento-zend-memory.git',
-    ref: 'main',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
   'php-compatibility-fork': {
     repoUrl: 'https://github.com/mage-os/mageos-PHPCompatibilityFork.git',
-    ref: 'develop',
+    ref: 'release/1.x',
     fromTag: '1.0.0',
   },
 };