diff --git a/.github/workflows/automerge.yml b/.github/workflows/automerge.yml
index d45a296b737..143313aa57e 100644
--- a/.github/workflows/automerge.yml
+++ b/.github/workflows/automerge.yml
@@ -5,7 +5,7 @@ on:
   pull_request:
     # Note that we only support automerge on branches that have required checks.
     branches: 
-      - master
+      - main
       - feature/*
     types:
       - labeled
@@ -19,7 +19,7 @@ on:
   pull_request_review:
     # Note that we only support automerge on branches that have required checks.
     branches: 
-      - master
+      - main
       - feature/*
     types:
       - submitted
diff --git a/README.md b/README.md
index d20ed0093ae..1cc7621c6cd 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ You may also visit our [Quantum](https://github.com/microsoft/quantum) repositor
 
 ## Building from Source ##
 
-[![Build Status](https://dev.azure.com/ms-quantum-public/Microsoft%20Quantum%20(public)/_apis/build/status/microsoft.qsharp-runtime?branchName=master)](https://dev.azure.com/ms-quantum-public/Microsoft%20Quantum%20(public)/_build/latest?definitionId=15&branchName=master)
+[![Build Status](https://dev.azure.com/ms-quantum-public/Microsoft%20Quantum%20(public)/_apis/build/status/microsoft.qsharp-runtime?branchName=main)](https://dev.azure.com/ms-quantum-public/Microsoft%20Quantum%20(public)/_build/latest?definitionId=15&branchName=main)
 
 
 Note that when building from source, this repository is configured so that .NET Core will automatically look at the [Quantum Development Kit prerelease feed](https://dev.azure.com/ms-quantum-public/Microsoft%20Quantum%20(public)/_packaging?_a=feed&feed=alpha) in addition to any other feeds you may have configured.
diff --git a/build/ci.yml b/build/ci.yml
index b274f861d26..8e67760aea6 100644
--- a/build/ci.yml
+++ b/build/ci.yml
@@ -1,6 +1,6 @@
 name: $(Build.Major).$(Build.Minor).$(date:yyMM).$(DayOfMonth)$(rev:rr)
 trigger:
-- master
+- main
 
 variables:
   Build.Major: 0