diff --git a/.github/workflows/code-quality.yaml b/.github/workflows/code-quality.yaml
index 899cbe46a..bff01497b 100644
--- a/.github/workflows/code-quality.yaml
+++ b/.github/workflows/code-quality.yaml
@@ -3,7 +3,7 @@ name: Code Quality
 on:
   pull_request: {}
   push:
-    branches: [master]
+    branches: [main]
 
 jobs:
   pre-commit:
diff --git a/.github/workflows/downstream.yml b/.github/workflows/downstream.yml
index b02b2d8c8..fb408630e 100644
--- a/.github/workflows/downstream.yml
+++ b/.github/workflows/downstream.yml
@@ -3,7 +3,7 @@ name: Poetry Downstream Tests
 on:
   pull_request: {}
   push:
-    branches: [master]
+    branches: [main]
 
 jobs:
   Tests:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 03b44a898..ccf3bc6c7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -3,7 +3,7 @@ name: Tests
 on:
   pull_request: {}
   push:
-    branches: [master]
+    branches: [main]
 
 jobs:
   tests:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec9ec8481..d35055222 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -283,7 +283,7 @@ No changes.
 - Fixed support for stub-only packages ([#28](https://github.com/python-poetry/core/pull/28)).
 
 
-[Unreleased]: https://github.com/python-poetry/poetry-core/compare/1.1.0b1...master
+[Unreleased]: https://github.com/python-poetry/poetry-core/compare/1.1.0b1...main
 [1.1.0b1]: https://github.com/python-poetry/poetry-core/releases/tag/1.1.0b1
 [1.1.0a7]: https://github.com/python-poetry/poetry-core/releases/tag/1.1.0a7
 [1.1.0a6]: https://github.com/python-poetry/poetry-core/releases/tag/1.1.0a6