diff --git a/steamcache/steamcache.go b/steamcache/steamcache.go
index fc943a3..7dea73e 100644
--- a/steamcache/steamcache.go
+++ b/steamcache/steamcache.go
@@ -357,7 +357,7 @@ func newHTTPTransport() *http.Transport {
 		DialContext: (&net.Dialer{
 			Timeout:   10 * time.Second, // Faster connection timeout
 			KeepAlive: 60 * time.Second, // Longer keep-alive
-			DualStack: true,             // Enable dual-stack (IPv4/IPv6)
+			// Dual-stack Happy Eyeballs is the default since Go 1.12 (DualStack is deprecated).
 		}).DialContext,
 
 		// Timeout optimizations