diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..b18fd29
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: 'github-actions'
+    directory: '/'
+    schedule:
+      interval: 'weekly'
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c244cec..f806903 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 ## HEAD (unreleased)
 
+- Added dependabot for GitHub Actions (https://github.com/ruby/syntax_suggest/pull/160)
+
 ## 1.0.1
 
 - Replace `❯` with `>` in error output for compatability with more fonts (https://github.com/ruby/syntax_suggest/pull/161)