diff --git a/packages/mirage-unikernel-dns-secondary-hvt.0.0.1/opam b/packages/mirage-unikernel-dns-secondary-hvt.0.0.1/opam
index 4e6e066..adc12ed 100644
--- a/packages/mirage-unikernel-dns-secondary-hvt.0.0.1/opam
+++ b/packages/mirage-unikernel-dns-secondary-hvt.0.0.1/opam
@@ -1,16 +1,16 @@
-# Generated by ./config.exe configure -t hvt --allocation-policy=best-fit (2021-04-26 20:33:58-00:00).
+# Generated by ./config.exe configure -t hvt --allocation-policy=best-fit (2022-01-09 14:29:26-00:00).
 opam-version: "2.0"
 name: "mirage-unikernel-secondary-hvt"
-depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
+depends: [ "arp" { >= "3.0.0" & < "4.0.0"}
            "dns-server" { >= "5.0.0"}
            "dns-tsig" 
-           "ethernet" { >= "2.2.0" & < "3.0.0"}
+           "ethernet" { >= "3.0.0" & < "4.0.0"}
            "functoria-runtime" 
            "logs" 
            "lwt" 
-           "mirage" {build &  >= "3.10.4" & < "3.11.0"}
+           "mirage" {build &  >= "3.10.0" & < "3.11.0"}
            "mirage-bootvar-solo5" { >= "0.6.0" & < "0.7.0"}
-           "mirage-clock-freestanding" { >= "3.0.0" & < "4.0.0"}
+           "mirage-clock-freestanding" { >= "3.0.0" & < "5.0.0"}
            "mirage-crypto-rng-mirage" { >= "0.8.0" & < "0.11.0"}
            "mirage-logs" { >= "1.2.0" & < "2.0.0"}
            "mirage-net-solo5" { >= "0.6.1" & < "0.7.0"}
@@ -22,7 +22,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "ocamlbuild" {build}
            "ocamlfind" {build}
            "solo5-bindings-hvt" { >= "0.6.0" & < "0.7.0"}
-           "tcpip" { >= "6.1.0" & < "7.0.0"}
+           "tcpip" { >= "7.0.0" & < "8.0.0"}
 ]
 maintainer: "dummy"
 authors: "dummy"