diff --git a/.travis.yml b/.travis.yml
index 06281bb0ef..537cb2cac5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,7 +19,7 @@ addons:
     - libunwind8
 branches:
   only:
-  - dev
+  - master
   - /^release\/.*$/
   - /^(.*\/)?ci-.*$/
 before_install:
diff --git a/.vsts-pipelines/builds/ci-internal.yml b/.vsts-pipelines/builds/ci-internal.yml
index dede2700c7..86145193a5 100644
--- a/.vsts-pipelines/builds/ci-internal.yml
+++ b/.vsts-pipelines/builds/ci-internal.yml
@@ -1,5 +1,5 @@
 trigger:
-- dev
+- master
 - release/*
 
 resources:
@@ -7,7 +7,7 @@ resources:
   - repository: buildtools
     type: git
     name: aspnet-BuildTools
-    ref: refs/heads/dev
+    ref: refs/heads/master
 
 phases:
 - template: .vsts-pipelines/templates/phases/default-build.yml@buildtools
diff --git a/.vsts-pipelines/builds/ci-public.yml b/.vsts-pipelines/builds/ci-public.yml
index a310fa5b88..bc06c7a25a 100644
--- a/.vsts-pipelines/builds/ci-public.yml
+++ b/.vsts-pipelines/builds/ci-public.yml
@@ -1,5 +1,5 @@
 trigger:
-- dev
+- master
 - release/*
 
 # See https://github.com/aspnet/BuildTools
@@ -9,7 +9,7 @@ resources:
     type: github
     endpoint: DotNet-Bot GitHub Connection
     name: aspnet/BuildTools
-    ref: refs/heads/dev
+    ref: refs/heads/master
 
 phases:
 - template: .vsts-pipelines/templates/phases/default-build.yml@buildtools
diff --git a/.vsts-pipelines/builds/slow-tests-internal.yml b/.vsts-pipelines/builds/slow-tests-internal.yml
index 7706248606..dbb62aacfb 100644
--- a/.vsts-pipelines/builds/slow-tests-internal.yml
+++ b/.vsts-pipelines/builds/slow-tests-internal.yml
@@ -1,5 +1,5 @@
 trigger:
-- dev
+- master
 - release/*
 
 phases:
diff --git a/korebuild.json b/korebuild.json
index 19b76654e1..ce2e15a055 100644
--- a/korebuild.json
+++ b/korebuild.json
@@ -1,6 +1,6 @@
 {
-  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/dev/tools/korebuild.schema.json",
-  "channel": "dev",
+  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/master/tools/korebuild.schema.json",
+  "channel": "master",
   "toolsets": {
     "nodejs": {
       "required": true,
diff --git a/run.ps1 b/run.ps1
index 3b27382468..34604c7175 100644
--- a/run.ps1
+++ b/run.ps1
@@ -52,8 +52,8 @@ in the file are overridden by command line parameters.
 Example config file:
 ```json
 {
-  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/dev/tools/korebuild.schema.json",
-  "channel": "dev",
+  "$schema": "https://raw.githubusercontent.com/aspnet/BuildTools/master/tools/korebuild.schema.json",
+  "channel": "master",
   "toolsSource": "https://aspnetcore.blob.core.windows.net/buildtools"
 }
 ```
@@ -192,7 +192,7 @@ if (!$DotNetHome) {
         else { Join-Path $PSScriptRoot '.dotnet'}
 }
 
-if (!$Channel) { $Channel = 'dev' }
+if (!$Channel) { $Channel = 'master' }
 if (!$ToolsSource) { $ToolsSource = 'https://aspnetcore.blob.core.windows.net/buildtools' }
 
 # Execute
diff --git a/run.sh b/run.sh
index 02aac15874..61f7a53385 100755
--- a/run.sh
+++ b/run.sh
@@ -248,7 +248,7 @@ if [ -f "$config_file" ]; then
     [ ! -z "${config_tools_source:-}" ] && tools_source="$config_tools_source"
 fi
 
-[ -z "$channel" ] && channel='dev'
+[ -z "$channel" ] && channel='master'
 [ -z "$tools_source" ] && tools_source='https://aspnetcore.blob.core.windows.net/buildtools'
 
 get_korebuild