diff --git a/docker/infrastructure/squid/squid.conf b/docker/infrastructure/squid/squid.conf
index 4739035..a68bed5 100644
--- a/docker/infrastructure/squid/squid.conf
+++ b/docker/infrastructure/squid/squid.conf
@@ -45,3 +45,5 @@ max_filedescriptors 1024
 
 http_access allow localhost
 http_access allow localnet
+
+dns_v4_first on