diff --git a/dhcp.te b/dhcp.te
index 5856a26..e710360 100644
--- a/dhcp.te
+++ b/dhcp.te
@@ -13,7 +13,8 @@
 allow dhcp self:netlink_route_socket { create_socket_perms nlmsg_write };
 allow dhcp shell_exec:file rx_file_perms;
 allow dhcp system_file:file rx_file_perms;
-allow dhcp proc:file write;
+# For /proc/sys/net/ipv4/conf/*/promote_secondaries
+allow dhcp proc_net:file write;
 allow dhcp system_prop:property_service set ;
 allow dhcp dhcp_system_file:file rx_file_perms;
 allow dhcp dhcp_system_file:dir r_dir_perms;