diff --git a/lib/travis/build/script.rb b/lib/travis/build/script.rb
index 6dfc429f87..07c6f78614 100644
--- a/lib/travis/build/script.rb
+++ b/lib/travis/build/script.rb
@@ -315,8 +315,7 @@ def configure
           apply :update_glibc
           apply :update_libssl
           apply :clean_up_path
-          # Issues with cache dns in Focal
-          # apply :fix_resolv_conf
+          apply :fix_resolv_conf
           apply :fix_etc_hosts
           apply :fix_mvn_settings_xml
           apply :no_ipv6_localhost