diff --git a/releases_linux.json b/releases_linux.json
index c931d0a9..7ab652dd 100644
--- a/releases_linux.json
+++ b/releases_linux.json
@@ -1,11 +1,21 @@
 {
   "base_url": "https://storage.googleapis.com/flutter_infra_release/releases",
   "current_release": {
-    "beta": "3e493a3e4d0a5c99fa7da51faae354e95a9a1abe",
+    "beta": "45459707c029b168a61dcde1f1c1d64df9d529af",
     "dev": "13a2fb10b838971ce211230f8ffdd094c14af02c",
     "stable": "c519ee916eaeb88923e67befb89c0f1dabfa83e6"
   },
   "releases": [
+    {
+      "hash": "45459707c029b168a61dcde1f1c1d64df9d529af",
+      "channel": "beta",
+      "version": "3.29.0-0.2.pre",
+      "dart_sdk_version": "3.7.0 (build 3.7.0-323.1.beta)",
+      "dart_sdk_arch": "x64",
+      "release_date": "2025-01-27T20:27:45.101671Z",
+      "archive": "beta/linux/flutter_linux_3.29.0-0.2.pre-beta.tar.xz",
+      "sha256": "4affbc9f2b8c3b83b086471a46a7c908afca381d78339e5cba42982e66b3191b"
+    },
     {
       "hash": "c519ee916eaeb88923e67befb89c0f1dabfa83e6",
       "channel": "stable",
diff --git a/releases_macos.json b/releases_macos.json
index fec9a6e7..776b752c 100644
--- a/releases_macos.json
+++ b/releases_macos.json
@@ -1,11 +1,31 @@
 {
   "base_url": "https://storage.googleapis.com/flutter_infra_release/releases",
   "current_release": {
-    "beta": "3e493a3e4d0a5c99fa7da51faae354e95a9a1abe",
+    "beta": "45459707c029b168a61dcde1f1c1d64df9d529af",
     "dev": "13a2fb10b838971ce211230f8ffdd094c14af02c",
     "stable": "c519ee916eaeb88923e67befb89c0f1dabfa83e6"
   },
   "releases": [
+    {
+      "hash": "45459707c029b168a61dcde1f1c1d64df9d529af",
+      "channel": "beta",
+      "version": "3.29.0-0.2.pre",
+      "dart_sdk_version": "3.7.0 (build 3.7.0-323.1.beta)",
+      "dart_sdk_arch": "x64",
+      "release_date": "2025-01-27T20:19:00.875075Z",
+      "archive": "beta/macos/flutter_macos_3.29.0-0.2.pre-beta.zip",
+      "sha256": "52132c40c7f71a1ab5b621020505a5b95c2413ed5c1326c250c9e0272d16ff3c"
+    },
+    {
+      "hash": "45459707c029b168a61dcde1f1c1d64df9d529af",
+      "channel": "beta",
+      "version": "3.29.0-0.2.pre",
+      "dart_sdk_version": "3.7.0 (build 3.7.0-323.1.beta)",
+      "dart_sdk_arch": "arm64",
+      "release_date": "2025-01-27T20:12:08.729699Z",
+      "archive": "beta/macos/flutter_macos_arm64_3.29.0-0.2.pre-beta.zip",
+      "sha256": "6d0e3140150f9942bbacef7a336a15d7791935780fd316afb195926fdf006bf5"
+    },
     {
       "hash": "c519ee916eaeb88923e67befb89c0f1dabfa83e6",
       "channel": "stable",
@@ -291,20 +311,20 @@
       "channel": "stable",
       "version": "3.24.0",
       "dart_sdk_version": "3.5.0",
-      "dart_sdk_arch": "arm64",
+      "dart_sdk_arch": "x64",
       "release_date": "2024-08-06T17:39:54.402003Z",
-      "archive": "stable/macos/flutter_macos_arm64_3.24.0-stable.zip",
-      "sha256": "3c443985c9cda5f6959a274caddfeb38e11777fc8ed8a69ae700a1485e6dd258"
+      "archive": "stable/macos/flutter_macos_3.24.0-stable.zip",
+      "sha256": "94ab73b88a4a996c4eb930644838d0863918cbc4a039a8144ccafe2e1cacd304"
     },
     {
       "hash": "80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819",
       "channel": "stable",
       "version": "3.24.0",
       "dart_sdk_version": "3.5.0",
-      "dart_sdk_arch": "x64",
+      "dart_sdk_arch": "arm64",
       "release_date": "2024-08-06T17:39:54.402003Z",
-      "archive": "stable/macos/flutter_macos_3.24.0-stable.zip",
-      "sha256": "94ab73b88a4a996c4eb930644838d0863918cbc4a039a8144ccafe2e1cacd304"
+      "archive": "stable/macos/flutter_macos_arm64_3.24.0-stable.zip",
+      "sha256": "3c443985c9cda5f6959a274caddfeb38e11777fc8ed8a69ae700a1485e6dd258"
     },
     {
       "hash": "7c6b7e9ca485f7eaaed913c6bb50f4be6da47e30",
diff --git a/releases_windows.json b/releases_windows.json
index 5227918c..75304a49 100644
--- a/releases_windows.json
+++ b/releases_windows.json
@@ -1,11 +1,21 @@
 {
   "base_url": "https://storage.googleapis.com/flutter_infra_release/releases",
   "current_release": {
-    "beta": "3e493a3e4d0a5c99fa7da51faae354e95a9a1abe",
+    "beta": "45459707c029b168a61dcde1f1c1d64df9d529af",
     "dev": "13a2fb10b838971ce211230f8ffdd094c14af02c",
     "stable": "c519ee916eaeb88923e67befb89c0f1dabfa83e6"
   },
   "releases": [
+    {
+      "hash": "45459707c029b168a61dcde1f1c1d64df9d529af",
+      "channel": "beta",
+      "version": "3.29.0-0.2.pre",
+      "dart_sdk_version": "3.7.0 (build 3.7.0-323.1.beta)",
+      "dart_sdk_arch": "x64",
+      "release_date": "2025-01-27T20:22:33.061347Z",
+      "archive": "beta/windows/flutter_windows_3.29.0-0.2.pre-beta.zip",
+      "sha256": "7c095ca994e8f226a60ca433861ae466eeb0a36cc97838ab1b6d1ad1c58be031"
+    },
     {
       "hash": "c519ee916eaeb88923e67befb89c0f1dabfa83e6",
       "channel": "stable",