diff --git a/TESTOWNERS b/TESTOWNERS
index e58be66580..a413e3f521 100644
--- a/TESTOWNERS
+++ b/TESTOWNERS
@@ -61,7 +61,7 @@
 /dev/devicelab/bin/tasks/gradient_dynamic_perf__e2e_summary.dart @flar @flutter/engine
 /dev/devicelab/bin/tasks/gradient_static_perf__e2e_summary.dart @flar @flutter/engine
 /dev/devicelab/bin/tasks/gradle_java8_compile_test.dart @reidbaker @flutter/tool
-/dev/devicelab/bin/tasks/hot_mode_dev_cycle_linux__benchmark.dart @zanderso @flutter/tool
+/dev/devicelab/bin/tasks/hot_mode_dev_cycle_linux__benchmark.dart @christopherfujino @flutter/tool
 /dev/devicelab/bin/tasks/image_list_jit_reported_duration.dart @zanderso @flutter/engine
 /dev/devicelab/bin/tasks/image_list_reported_duration.dart @zanderso @flutter/engine
 /dev/devicelab/bin/tasks/large_image_changer_perf_android.dart @zanderso @flutter/engine
@@ -98,7 +98,7 @@
 /dev/devicelab/bin/tasks/complex_layout_win__compile.dart @zanderso @flutter/tool
 /dev/devicelab/bin/tasks/flavors_test_win.dart @zanderso @flutter/tool
 /dev/devicelab/bin/tasks/flutter_gallery_win__compile.dart @zanderso @flutter/tool
-/dev/devicelab/bin/tasks/hot_mode_dev_cycle_win__benchmark.dart @zanderso @flutter/tool
+/dev/devicelab/bin/tasks/hot_mode_dev_cycle_win__benchmark.dart @andrewkolos @flutter/tool
 /dev/devicelab/bin/tasks/windows_chrome_dev_mode.dart @yjbanov @flutter/web
 
 ## Mac Android DeviceLab tests
@@ -123,7 +123,7 @@
 /dev/devicelab/bin/tasks/hello_world__memory.dart @zanderso @flutter/engine
 /dev/devicelab/bin/tasks/hello_world_android__compile.dart @zanderso @flutter/tool
 /dev/devicelab/bin/tasks/home_scroll_perf__timeline_summary.dart @zanderso @flutter/engine
-/dev/devicelab/bin/tasks/hot_mode_dev_cycle__benchmark.dart @zanderso @flutter/tool
+/dev/devicelab/bin/tasks/hot_mode_dev_cycle__benchmark.dart @eliasyishak @flutter/tool
 /dev/devicelab/bin/tasks/hybrid_android_views_integration_test.dart @stuartmorgan @flutter/plugin
 /dev/devicelab/bin/tasks/imagefiltered_transform_animation_perf__timeline_summary.dart @zanderso @flutter/engine
 /dev/devicelab/bin/tasks/integration_test_test.dart @zanderso @flutter/tool
@@ -166,7 +166,7 @@
 /dev/devicelab/bin/tasks/flutter_view_ios__start_up.dart @zanderso @flutter/engine
 /dev/devicelab/bin/tasks/fullscreen_textfield_perf_ios__e2e_summary.dart @cyanglaz @flutter/engine
 /dev/devicelab/bin/tasks/hello_world_ios__compile.dart @vashworth @flutter/engine
-/dev/devicelab/bin/tasks/hot_mode_dev_cycle_ios__benchmark.dart @zanderso @flutter/tool
+/dev/devicelab/bin/tasks/hot_mode_dev_cycle_ios__benchmark.dart @cyanglaz @flutter/tool
 /dev/devicelab/bin/tasks/hot_mode_dev_cycle_ios_simulator.dart @cyanglaz @flutter/tool
 /dev/devicelab/bin/tasks/hot_mode_dev_cycle_macos_target__benchmark.dart @cbracken @flutter/tool
 /dev/devicelab/bin/tasks/imagefiltered_transform_animation_perf_ios__timeline_summary.dart @cyanglaz @flutter/engine
@@ -295,21 +295,21 @@
 # TODO(keyonghan): add files/paths for below framework host only testss.
 # https://github.com/flutter/flutter/issues/82068
 #
-# build_tests @zanderso @flutter/tool
+# build_tests @eliasyishak @flutter/tool
 # ci_yaml flutter roller @caseyhillers @flutter/infra
 # coverage @godofredoc @flutter/infra
 # flutter_packaging @godofredoc @flutter/infra
 # flutter_plugins @stuartmorgan @flutter/plugin
 # framework_tests @HansMuller @flutter/framework
-# fuchsia_precache @zanderso @flutter/tool
+# fuchsia_precache @christopherfujino @flutter/tool
 # skp_generator @Hixie
 # test_ownership @keyonghan
-# tool_host_cross_arch_tests @zanderso @flutter/tool
-# tool_integration_tests @zanderso @flutter/tool
-# tool_tests @zanderso @flutter/tool
-# verify_binaries_codesigned @christopherfujino @flutter/releases
+# tool_host_cross_arch_tests @andrewkolos @flutter/tool
+# tool_integration_tests @christopherfujino @flutter/tool
+# tool_tests @andrewkolos @flutter/tool
+# verify_binaries_codesigned @xilaizhang @flutter/releases
 # web_canvaskit_tests @yjbanov @flutter/web
 # web_integration_tests @yjbanov @flutter/web
 # web_long_running_tests @yjbanov @flutter/web
 # web_tests @yjbanov @flutter/web
-# web_tool_tests @zanderso @flutter/tool
+# web_tool_tests @eliasyishak @flutter/tool