diff --git a/config.js b/config.js
index 85a84c1..e77528b 100644
--- a/config.js
+++ b/config.js
@@ -5,9 +5,11 @@ module.exports = {
   autodiscover: true,
   onboarding: false,
   optimizeForDisabled: true,
+  repositoryCache: 'enabled',
   prHourlyLimit: 0,
   automergeType: 'pr',
   automergeStrategy: 'squash',
   githubTokenWarn: false,
-  semanticCommits: 'enabled'
+  semanticCommits: 'enabled',
+  dockerCliOptions: '--memory=2g'
 }
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