diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index e9342cb..9636dc5 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -41,3 +41,8 @@ updates:
     directory: /docs
     schedule:
       interval: weekly
+  - package-ecosystem: npm
+    target-branch: 3.1.x
+    directory: /docs
+    schedule:
+      interval: weekly