diff --git a/.github/workflows/check-python-task.yml b/.github/workflows/check-python-task.yml
index 8f0ccb78..c2921824 100644
--- a/.github/workflows/check-python-task.yml
+++ b/.github/workflows/check-python-task.yml
@@ -2,7 +2,7 @@
 name: Check Python
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/.github/workflows/check-yaml-task.yml b/.github/workflows/check-yaml-task.yml
index 490cda44..83b69350 100644
--- a/.github/workflows/check-yaml-task.yml
+++ b/.github/workflows/check-yaml-task.yml
@@ -2,7 +2,7 @@
 name: Check YAML
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/.github/workflows/spell-check-task.yml b/.github/workflows/spell-check-task.yml
index 8a7de21a..c7fe8abb 100644
--- a/.github/workflows/spell-check-task.yml
+++ b/.github/workflows/spell-check-task.yml
@@ -2,7 +2,7 @@
 name: Spell Check
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/.github/workflows/test-python-poetry-task.yml b/.github/workflows/test-python-poetry-task.yml
index 707cce49..f5534c78 100644
--- a/.github/workflows/test-python-poetry-task.yml
+++ b/.github/workflows/test-python-poetry-task.yml
@@ -2,7 +2,7 @@
 name: Test Python
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/check-go-dependencies-task.yml b/workflow-templates/check-go-dependencies-task.yml
index 9266b909..502bc414 100644
--- a/workflow-templates/check-go-dependencies-task.yml
+++ b/workflow-templates/check-go-dependencies-task.yml
@@ -2,7 +2,7 @@
 name: Check Go Dependencies
 
 env:
-  # See: https://github.com/actions/setup-go/tree/v3#readme
+  # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
   GO_VERSION: "1.17"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/check-go-task.yml b/workflow-templates/check-go-task.yml
index 813d1620..69d04d05 100644
--- a/workflow-templates/check-go-task.yml
+++ b/workflow-templates/check-go-task.yml
@@ -2,7 +2,7 @@
 name: Check Go
 
 env:
-  # See: https://github.com/actions/setup-go/tree/v3#readme
+  # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
   GO_VERSION: "1.17"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/check-mkdocs-task.yml b/workflow-templates/check-mkdocs-task.yml
index 72233958..6cf540bd 100644
--- a/workflow-templates/check-mkdocs-task.yml
+++ b/workflow-templates/check-mkdocs-task.yml
@@ -2,7 +2,7 @@
 name: Check Website
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/check-python-task.yml b/workflow-templates/check-python-task.yml
index 8f0ccb78..c2921824 100644
--- a/workflow-templates/check-python-task.yml
+++ b/workflow-templates/check-python-task.yml
@@ -2,7 +2,7 @@
 name: Check Python
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/check-yaml-task.yml b/workflow-templates/check-yaml-task.yml
index 490cda44..83b69350 100644
--- a/workflow-templates/check-yaml-task.yml
+++ b/workflow-templates/check-yaml-task.yml
@@ -2,7 +2,7 @@
 name: Check YAML
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-dependencies-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-dependencies-task.yml
index 9266b909..502bc414 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-dependencies-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-dependencies-task.yml
@@ -2,7 +2,7 @@
 name: Check Go Dependencies
 
 env:
-  # See: https://github.com/actions/setup-go/tree/v3#readme
+  # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
   GO_VERSION: "1.17"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-task.yml
index 813d1620..69d04d05 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-go-task.yml
@@ -2,7 +2,7 @@
 name: Check Go
 
 env:
-  # See: https://github.com/actions/setup-go/tree/v3#readme
+  # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
   GO_VERSION: "1.17"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-mkdocs-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-mkdocs-task.yml
index 72233958..6cf540bd 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-mkdocs-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-mkdocs-task.yml
@@ -2,7 +2,7 @@
 name: Check Website
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-python-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-python-task.yml
index 8f0ccb78..c2921824 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-python-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-python-task.yml
@@ -2,7 +2,7 @@
 name: Check Python
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-yaml-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-yaml-task.yml
index 490cda44..83b69350 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-yaml-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/check-yaml-task.yml
@@ -2,7 +2,7 @@
 name: Check YAML
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-cobra-mkdocs-versioned-poetry.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-cobra-mkdocs-versioned-poetry.yml
index 03239adf..0df840ae 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-cobra-mkdocs-versioned-poetry.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-cobra-mkdocs-versioned-poetry.yml
@@ -2,7 +2,7 @@
 name: Deploy Website
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 on:
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-mkdocs-poetry.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-mkdocs-poetry.yml
index 4a4febbf..4bd35f03 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-mkdocs-poetry.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-mkdocs-poetry.yml
@@ -2,7 +2,7 @@
 name: Deploy Website
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-mkdocs-versioned-poetry.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-mkdocs-versioned-poetry.yml
index 44d65e6b..b76c1f52 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-mkdocs-versioned-poetry.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/deploy-mkdocs-versioned-poetry.yml
@@ -2,7 +2,7 @@
 name: Deploy Website
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 on:
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/release-go-crosscompile-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/release-go-crosscompile-task.yml
index 6037f6a2..d57b5e93 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/release-go-crosscompile-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/release-go-crosscompile-task.yml
@@ -9,7 +9,7 @@ env:
   # The project's folder on Arduino's download server for uploading builds
   AWS_PLUGIN_TARGET: TODO_AWS_PLUGIN_TARGET
   ARTIFACT_NAME: dist
-  # See: https://github.com/actions/setup-go/tree/v3#readme
+  # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
   GO_VERSION: "1.17"
 
 on:
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/spell-check-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/spell-check-task.yml
index 8a7de21a..c7fe8abb 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/spell-check-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/spell-check-task.yml
@@ -2,7 +2,7 @@
 name: Spell Check
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-integration-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-integration-task.yml
index 65746a73..92672dd0 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-integration-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-integration-task.yml
@@ -2,9 +2,9 @@
 name: Test Integration
 
 env:
-  # See: https://github.com/actions/setup-go/tree/v3#readme
+  # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
   GO_VERSION: "1.17"
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-task.yml
index 8fb57e42..5755c6ca 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-go-task.yml
@@ -2,7 +2,7 @@
 name: Test Go
 
 env:
-  # See: https://github.com/actions/setup-go/tree/v3#readme
+  # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
   GO_VERSION: "1.17"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-python-poetry-task.yml b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-python-poetry-task.yml
index 707cce49..f5534c78 100644
--- a/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-python-poetry-task.yml
+++ b/workflow-templates/dependabot/workflow-template-copies/.github/workflows/test-python-poetry-task.yml
@@ -2,7 +2,7 @@
 name: Test Python
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/deploy-cobra-mkdocs-versioned-poetry.yml b/workflow-templates/deploy-cobra-mkdocs-versioned-poetry.yml
index 03239adf..0df840ae 100644
--- a/workflow-templates/deploy-cobra-mkdocs-versioned-poetry.yml
+++ b/workflow-templates/deploy-cobra-mkdocs-versioned-poetry.yml
@@ -2,7 +2,7 @@
 name: Deploy Website
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 on:
diff --git a/workflow-templates/deploy-mkdocs-poetry.yml b/workflow-templates/deploy-mkdocs-poetry.yml
index 4a4febbf..4bd35f03 100644
--- a/workflow-templates/deploy-mkdocs-poetry.yml
+++ b/workflow-templates/deploy-mkdocs-poetry.yml
@@ -2,7 +2,7 @@
 name: Deploy Website
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/deploy-mkdocs-versioned-poetry.yml b/workflow-templates/deploy-mkdocs-versioned-poetry.yml
index 44d65e6b..b76c1f52 100644
--- a/workflow-templates/deploy-mkdocs-versioned-poetry.yml
+++ b/workflow-templates/deploy-mkdocs-versioned-poetry.yml
@@ -2,7 +2,7 @@
 name: Deploy Website
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 on:
diff --git a/workflow-templates/release-go-crosscompile-task.yml b/workflow-templates/release-go-crosscompile-task.yml
index 6037f6a2..d57b5e93 100644
--- a/workflow-templates/release-go-crosscompile-task.yml
+++ b/workflow-templates/release-go-crosscompile-task.yml
@@ -9,7 +9,7 @@ env:
   # The project's folder on Arduino's download server for uploading builds
   AWS_PLUGIN_TARGET: TODO_AWS_PLUGIN_TARGET
   ARTIFACT_NAME: dist
-  # See: https://github.com/actions/setup-go/tree/v3#readme
+  # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
   GO_VERSION: "1.17"
 
 on:
diff --git a/workflow-templates/spell-check-task.yml b/workflow-templates/spell-check-task.yml
index 8a7de21a..c7fe8abb 100644
--- a/workflow-templates/spell-check-task.yml
+++ b/workflow-templates/spell-check-task.yml
@@ -2,7 +2,7 @@
 name: Spell Check
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/test-go-integration-task.yml b/workflow-templates/test-go-integration-task.yml
index 65746a73..92672dd0 100644
--- a/workflow-templates/test-go-integration-task.yml
+++ b/workflow-templates/test-go-integration-task.yml
@@ -2,9 +2,9 @@
 name: Test Integration
 
 env:
-  # See: https://github.com/actions/setup-go/tree/v3#readme
+  # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
   GO_VERSION: "1.17"
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/test-go-task.yml b/workflow-templates/test-go-task.yml
index 8fb57e42..5755c6ca 100644
--- a/workflow-templates/test-go-task.yml
+++ b/workflow-templates/test-go-task.yml
@@ -2,7 +2,7 @@
 name: Test Go
 
 env:
-  # See: https://github.com/actions/setup-go/tree/v3#readme
+  # See: https://github.com/actions/setup-go/tree/main#supported-version-syntax
   GO_VERSION: "1.17"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
diff --git a/workflow-templates/test-python-poetry-task.yml b/workflow-templates/test-python-poetry-task.yml
index 707cce49..f5534c78 100644
--- a/workflow-templates/test-python-poetry-task.yml
+++ b/workflow-templates/test-python-poetry-task.yml
@@ -2,7 +2,7 @@
 name: Test Python
 
 env:
-  # See: https://github.com/actions/setup-python/tree/v3#available-versions-of-python
+  # See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
   PYTHON_VERSION: "3.9"
 
 # See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows