diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index aeef1514d4..d241c38668 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -33,6 +33,10 @@ updates:
     rails:
       patterns:
         - "@rails*"
+    codemirror:
+      patterns:
+        - "*codemirror*"
+        - "@lezer*"
 - package-ecosystem: github-actions
   directory: "/"
   schedule: