diff --git a/tools/wpt/android.py b/tools/wpt/android.py
index 0d9947f7504493..d25aa475357e8d 100644
--- a/tools/wpt/android.py
+++ b/tools/wpt/android.py
@@ -88,8 +88,8 @@ def install_android_packages(logger, sdk_path, no_prompt=False):
         raise OSError("Can't find sdkmanager at %s" % sdk_manager_path)
 
     packages = ["platform-tools",
-                "build-tools;30.0.2",
-                "platforms;android-30",
+                "build-tools;31.0.0",
+                "platforms;android-31",
                 "emulator"]
 
     # TODO: make this work non-internactively