diff --git a/makebuildserver b/makebuildserver
index 11a1d1cf..5442cbab 100755
--- a/makebuildserver
+++ b/makebuildserver
@@ -198,8 +198,8 @@ CACHE_FILES = [
      '020c4c090bc82ce87ebaae5d1a922e21b39a1d03c78ffa43f0c3e42fc7d28169'),
     ('https://dl.google.com/android/repository/platform-28_r06.zip',
      '8452dbbf9668a428abb243c4f02a943b7aa83af3cca627629a15c4c09f28e7bd'),
-    ('https://dl.google.com/android/repository/platform-29_r02.zip',
-     'de5b5a88e3ba94e3d83972ffe6d0b7f97088998f84a3c1b7c0848aa7951ac7f4'),
+    ('https://dl.google.com/android/repository/platform-29_r04.zip',
+     'c9eaf2ce4e8fa6f5a8036bd3c95363d003733bf0a1bd349718cadf802db44c69'),
     ('https://dl.google.com/android/repository/build-tools_r19.1-linux.zip',
      '3833b409f78c002a83244e220be380ea6fa44d604e0d47de4b7e5daefe7cd3f4'),
     ('https://dl.google.com/android/repository/build-tools_r20-linux.zip',
@@ -260,6 +260,8 @@ CACHE_FILES = [
      '5652d8cd5eaaade0b853bfe0ae6cbfa0706a6f70a0ebb25ca24a6f484ec3d855'),
     ('https://dl.google.com/android/repository/build-tools_r30-linux.zip',
      'ed3b7f9b2d15e90a12c2e739adb749d7d834e2f953e677380206bd14db135c6c'),
+    ('https://dl.google.com/android/repository/build-tools_r30.0.1-linux.zip',
+     '560eace2cc6ca16011fbb97c92c39aa0441d54dbfc13837dfbdb4a6bdf9c9da8'),
     ('https://services.gradle.org/distributions/gradle-2.2.1-bin.zip',
      '420aa50738299327b611c10b8304b749e8d3a579407ee9e755b15921d95ff418'),
     ('https://services.gradle.org/distributions/gradle-2.3-bin.zip',