diff --git a/.editorconfig b/.editorconfig
index 0a00075f..18e97c59 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,4 +1,4 @@
-# Source: https://github.com/arduino/tooling-project-assets/blob/master/workflow-templates/assets/shared/.editorconfig
+# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/shared/.editorconfig
 # See: https://editorconfig.org/
 # The formatting style defined in this file is the official standardized style to be used in all Arduino Tooling
 # projects and should not be modified.
diff --git a/.github/workflows/check-general-formatting-task.yml b/.github/workflows/check-general-formatting-task.yml
index f5b27e3f..6cc31786 100644
--- a/.github/workflows/check-general-formatting-task.yml
+++ b/.github/workflows/check-general-formatting-task.yml
@@ -1,4 +1,4 @@
-# Source: https://github.com/arduino/tooling-project-assets/blob/master/workflow-templates/check-general-formatting-task.md
+# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/check-general-formatting-task.md
 name: Check General Formatting
 
 # See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
diff --git a/workflow-templates/assets/check-general-formatting-task/Taskfile.yml b/workflow-templates/assets/check-general-formatting-task/Taskfile.yml
index d31a5572..8a314edd 100644
--- a/workflow-templates/assets/check-general-formatting-task/Taskfile.yml
+++ b/workflow-templates/assets/check-general-formatting-task/Taskfile.yml
@@ -1,4 +1,4 @@
-# Source: https://github.com/arduino/tooling-project-assets/blob/master/workflow-templates/assets/check-general-formatting-task/Taskfile.yml
+# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/check-general-formatting-task/Taskfile.yml
 # See: https://taskfile.dev/#/usage
 version: "3"
 
diff --git a/workflow-templates/assets/shared/.editorconfig b/workflow-templates/assets/shared/.editorconfig
index 0a00075f..18e97c59 100644
--- a/workflow-templates/assets/shared/.editorconfig
+++ b/workflow-templates/assets/shared/.editorconfig
@@ -1,4 +1,4 @@
-# Source: https://github.com/arduino/tooling-project-assets/blob/master/workflow-templates/assets/shared/.editorconfig
+# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/assets/shared/.editorconfig
 # See: https://editorconfig.org/
 # The formatting style defined in this file is the official standardized style to be used in all Arduino Tooling
 # projects and should not be modified.
diff --git a/workflow-templates/check-general-formatting-task.yml b/workflow-templates/check-general-formatting-task.yml
index f5b27e3f..6cc31786 100644
--- a/workflow-templates/check-general-formatting-task.yml
+++ b/workflow-templates/check-general-formatting-task.yml
@@ -1,4 +1,4 @@
-# Source: https://github.com/arduino/tooling-project-assets/blob/master/workflow-templates/check-general-formatting-task.md
+# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/check-general-formatting-task.md
 name: Check General Formatting
 
 # See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-general-formatting-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-general-formatting-task.yml
index f5b27e3f..6cc31786 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-general-formatting-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-general-formatting-task.yml
@@ -1,4 +1,4 @@
-# Source: https://github.com/arduino/tooling-project-assets/blob/master/workflow-templates/check-general-formatting-task.md
+# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/check-general-formatting-task.md
 name: Check General Formatting
 
 # See: https://docs.github.com/en/actions/reference/events-that-trigger-workflows