diff --git a/worker/server_state.go b/worker/server_state.go
index a093a95b184..d1aef080a83 100644
--- a/worker/server_state.go
+++ b/worker/server_state.go
@@ -52,7 +52,7 @@ const (
 	ZeroLimitsDefaults = `uid-lease=0; refill-interval=30s; disable-admin-http=false;`
 	GraphQLDefaults    = `introspection=true; debug=false; extensions=true; poll-interval=1s; ` +
 		`lambda-url=;`
-	CacheDefaults        = `size-mb=1024; percentage=0,80,20;`
+	CacheDefaults        = `size-mb=2048; percentage=40,40,20; keep-updates=false`
 	FeatureFlagsDefaults = `normalize-compatibility-mode=`
 )