diff --git a/.github/renovate.json5 b/.github/renovate.json5
index ff351a5e0f..a8bc3448a5 100644
--- a/.github/renovate.json5
+++ b/.github/renovate.json5
@@ -3,7 +3,7 @@
   extends: ['config:base', ':disableDependencyDashboard', ':gitSignOff'],
   rangeStrategy: 'update-lockfile',
   // @elastic/elasticsearch is ignored due to licensing issues. See #10992
-  ignoreDeps: ['@elastic/elasticsearch'],
+  ignoreDeps: ['@elastic/elasticsearch', 'event-source-polyfill'],
   packageRules: [
     {
       matchSourceUrlPrefixes: ['https://github.com/spotify/web-scripts'],