diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1c52f45be..a84213862 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,6 +21,15 @@ on:
     branches:
       - master
       - main
+    tags:
+      - 'v*.*.*'
+    paths:
+      - '**/*.*'
+      - '!**/*.md'
+  pull_request:
+    paths:
+      - '**/*.*'
+      - '!**/*.md'
 
 jobs:
   windows-latest:
diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index b93ee1ffc..fe4802255 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -17,10 +17,17 @@
 name: pr
 
 on:
+  push:
+    paths:
+      - '**/*.*'
+      - '!**/*.md'
   pull_request:
     branches:
       - master
       - main
+    paths:
+      - '**/*.*'
+      - '!**/*.md'
 
 jobs:
   windows-latest:
diff --git a/build/Build.CI.GitHubActions.cs b/build/Build.CI.GitHubActions.cs
index 674bffd5b..3ec0bb934 100644
--- a/build/Build.CI.GitHubActions.cs
+++ b/build/Build.CI.GitHubActions.cs
@@ -5,7 +5,11 @@
     GitHubActionsImage.WindowsLatest,
     //GitHubActionsImage.UbuntuLatest,
     //GitHubActionsImage.MacOsLatest,
-    OnPullRequestBranches = new [] { "master", "main" },
+    OnPullRequestBranches = new[] { "master", "main" },
+    OnPushIncludePaths = new[] { "**/*.*" },
+    OnPushExcludePaths = new[] { "**/*.md" },
+    OnPullRequestIncludePaths = new[] { "**/*.*" },
+    OnPullRequestExcludePaths = new[] { "**/*.md" },
     PublishArtifacts = false,
     InvokedTargets = new[] { nameof(Compile), nameof(Test), nameof(Pack) },
     CacheKeyFiles = new[] { "global.json", "src/**/*.csproj", "src/**/package.json" }),
@@ -15,7 +19,12 @@
     GitHubActionsImage.WindowsLatest,
     //GitHubActionsImage.UbuntuLatest,
     //GitHubActionsImage.MacOsLatest,
-    OnPushBranches = new [] { "master", "main" },
+    OnPushBranches = new[] { "master", "main" },
+    OnPushTags = new[] { "v*.*.*" },
+    OnPushIncludePaths = new[] { "**/*.*" },
+    OnPushExcludePaths = new[] { "**/*.md" },
+    OnPullRequestIncludePaths = new[] { "**/*.*" },
+    OnPullRequestExcludePaths = new[] { "**/*.md" },
     PublishArtifacts = true,
     InvokedTargets = new[] { nameof(Compile), nameof(Test), nameof(Pack), nameof(Publish) },
     ImportSecrets = new [] { "NUGET_API_KEY", "MYGET_API_KEY" },