diff --git a/docs/dawn/infra.md b/docs/dawn/infra.md
index de9898ad34..aa01925344 100644
--- a/docs/dawn/infra.md
+++ b/docs/dawn/infra.md
@@ -85,7 +85,7 @@ Using the [[chromium/tools/build]//scripts/slave/recipes/chromium_trybot.py](htt
 
 ## Bot Allocation
 
-Bots are physically allocated based on the configuration in [[chromium/infradata/config]//configs/chromium-swarm/starlark/bots/dawn.star](https://chrome-internal.googlesource.com/infradata/config/+/refs/heads/master/configs/chromium-swarm/starlark/bots/dawn.star) (Google only).
+Bots are physically allocated based on the configuration in [[chromium/infradata/config]//configs/chromium-swarm/starlark/bots/dawn.star](https://chrome-internal.googlesource.com/infradata/config/+/refs/heads/main/configs/chromium-swarm/starlark/bots/dawn.star) (Google only).
 
 `dawn/try` bots are using builderless configurations which means they use builderless GCEs shared with Chromium bots and don't need explicit allocation.
 
diff --git a/infra/config/global/generated/cr-buildbucket.cfg b/infra/config/global/generated/cr-buildbucket.cfg
index 732cf74342..9c58b0180f 100644
--- a/infra/config/global/generated/cr-buildbucket.cfg
+++ b/infra/config/global/generated/cr-buildbucket.cfg
@@ -19,7 +19,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "clang:true"
         properties_j: "debug:false"
@@ -41,7 +41,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "clang:true"
         properties_j: "debug:true"
@@ -62,7 +62,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "clang:true"
         properties_j: "debug:true"
@@ -83,7 +83,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "clang:true"
         properties_j: "debug:false"
@@ -104,7 +104,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "clang:true"
         properties_j: "debug:false"
@@ -125,7 +125,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "clang:true"
         properties_j: "debug:true"
@@ -150,7 +150,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "clang:true"
         properties_j: "debug:false"
@@ -175,7 +175,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "clang:true"
         properties_j: "debug:true"
@@ -200,7 +200,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "clang:true"
         properties_j: "debug:true"
@@ -225,7 +225,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "clang:true"
         properties_j: "debug:false"
@@ -250,7 +250,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "clang:true"
         properties_j: "debug:false"
@@ -275,7 +275,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "clang:false"
         properties_j: "debug:true"
         properties_j: "target_cpu:\"x64\""
@@ -295,7 +295,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "clang:false"
         properties_j: "debug:false"
         properties_j: "target_cpu:\"x64\""
@@ -331,7 +331,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:true"
@@ -353,7 +353,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:true"
@@ -375,7 +375,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:true"
@@ -397,7 +397,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:true"
@@ -419,7 +419,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:true"
@@ -445,7 +445,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:true"
@@ -471,7 +471,7 @@ buckets {
       recipe {
         name: "run_presubmit"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "repo_name:\"dawn\""
         properties_j: "runhooks:true"
@@ -491,7 +491,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:true"
@@ -517,7 +517,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:true"
@@ -543,7 +543,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:true"
@@ -569,7 +569,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$build/goma:{\"enable_ats\":true,\"rpc_extra_params\":\"?prod\",\"server_host\":\"goma.chromium.org\"}"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:true"
@@ -595,7 +595,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:false"
         properties_j: "debug:true"
@@ -616,7 +616,7 @@ buckets {
       recipe {
         name: "dawn"
         cipd_package: "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build"
-        cipd_version: "refs/heads/master"
+        cipd_version: "refs/heads/main"
         properties_j: "$depot_tools/bot_update:{\"apply_patch_on_gclient\":true}"
         properties_j: "clang:false"
         properties_j: "debug:false"
diff --git a/infra/config/global/main.star b/infra/config/global/main.star
index 0a67b26294..051e75799a 100755
--- a/infra/config/global/main.star
+++ b/infra/config/global/main.star
@@ -128,7 +128,7 @@ def get_builder_executable():
     return luci.recipe(
         name = "dawn",
         cipd_package = "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build",
-        cipd_version = "refs/heads/master",
+        cipd_version = "refs/heads/main",
     )
 
 def get_presubmit_executable():
@@ -140,7 +140,7 @@ def get_presubmit_executable():
     return luci.recipe(
         name = "run_presubmit",
         cipd_package = "infra/recipe_bundles/chromium.googlesource.com/chromium/tools/build",
-        cipd_version = "refs/heads/master",
+        cipd_version = "refs/heads/main",
     )
 
 def get_os_from_arg(arg):