diff --git a/README.md b/README.md
index 40d74ed6..36245ab2 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,7 @@ Just run [DocToc](https://github.com/thlorenz/doctoc) and commit to branch if ch
 - [Addition](#addition)
   - [Recommended setting](#recommended-setting)
     - [Specifying location of toc](#specifying-location-of-toc)
+- [GitHub Actions using this Action](#github-actions-using-this-action)
 - [Author](#author)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
@@ -71,6 +72,12 @@ see: https://github.com/thlorenz/doctoc#specifying-location-of-toc
 <!-- END doctoc -->
 ```
 
+## GitHub Actions using this Action
+- [TOC Generator](https://github.com/technote-space/toc-generator)
+- [Release GitHub Actions](https://github.com/technote-space/release-github-actions)
+- [Auto card labeler](https://github.com/technote-space/auto-card-labeler)
+- [Assign Author](https://github.com/technote-space/assign-author)
+
 ## Author
 [GitHub (Technote)](https://github.com/technote-space)  
 [Blog](https://technote.space)