diff --git a/packages/mirage-unikernel-caldav-hvt.0.0.2/opam b/packages/mirage-unikernel-caldav-hvt.0.0.2/opam
index bbbb9f1..30c9df2 100644
--- a/packages/mirage-unikernel-caldav-hvt.0.0.2/opam
+++ b/packages/mirage-unikernel-caldav-hvt.0.0.2/opam
@@ -1,4 +1,4 @@
-# Generated by mirage.v4.5.1
+# Generated by mirage.v4.8.0
 
 opam-version: "2.0"
 maintainer: "dummy"
@@ -10,7 +10,7 @@ synopsis: "A CalDAV unikernel (RFC 4791) using a remote git repository for data
 
 build: [
   [ "sh" "-exc" "cd mirage/ && fetch https://github.com/sg2342/caldavzap/archive/e2895d3d578c53fa38e12023a9d3b107055af131.tar.gz && tar -C caldavzap -x -s /caldavzap-e2895d3d578c53fa38e12023a9d3b107055af131// -f e2895d3d578c53fa38e12023a9d3b107055af131.tar.gz"]
-  [ make "-Cmirage" "build" ]
+  [ make "-Cmirage/" "build" ]
 ]
 
 install: [
@@ -24,35 +24,34 @@ depends: [
   "arp" { ?monorepo & >= "3.0.0" & < "4.0.0" }
   "caldav" { ?monorepo }
   "cohttp-mirage" { ?monorepo & >= "4.0.0" & < "6.0.0" }
-  "conduit-mirage" { ?monorepo & >= "6.0.1" & < "7.0.0" }
+  "conduit-mirage" { ?monorepo & >= "7.0.0" & < "8.0.0" }
   "crunch" { ?monorepo & build & >= "3.1.0" & < "4.0.0" }
-  "dns-client-mirage" { ?monorepo & >= "7.0.0" & < "8.0.0" }
+  "dns-client-mirage" { ?monorepo & >= "9.0.0" & < "10.0.0" }
   "duration" { ?monorepo & < "1.0.0" }
   "ethernet" { ?monorepo & >= "3.0.0" & < "4.0.0" }
   "fmt" { ?monorepo & >= "0.8.7" }
   "git-kv" { ?monorepo & >= "0.0.3" }
-  "git-mirage" { ?monorepo & >= "3.10.0" & >= "3.13.0" & < "3.17.0" }
-  "happy-eyeballs-mirage" { ?monorepo & >= "0.6.0" & < "1.0.0" }
+  "git-mirage" { ?monorepo & >= "3.10.0" & >= "3.13.0" & < "3.18.0" }
+  "happy-eyeballs-mirage" { ?monorepo & >= "1.2.0" & < "2.0.0" }
   "icalendar" { ?monorepo & >= "0.1.3" }
   "lwt" { ?monorepo }
   "mimic" { ?monorepo }
-  "mimic-happy-eyeballs" { ?monorepo & >= "0.0.5" }
-  "mirage" { build & >= "4.5.1" & < "4.6.0" }
+  "mimic-happy-eyeballs" { ?monorepo & >= "0.0.9" }
+  "mirage" { build & >= "4.8.0" & < "4.9.0" }
   "mirage-bootvar" { ?monorepo & >= "1.0.0" & < "2.0.0" }
   "mirage-clock-solo5" { ?monorepo & >= "4.2.0" & < "5.0.0" }
-  "mirage-crypto-rng-mirage" { ?monorepo & >= "0.8.0" & < "0.12.0" }
+  "mirage-crypto-rng-mirage" { ?monorepo & >= "1.0.0" & < "2.0.0" }
   "mirage-kv-mem" { ?monorepo & >= "3.0.0" & < "4.0.0" }
   "mirage-logs" { ?monorepo & >= "2.0.0" & < "3.0.0" }
   "mirage-net-solo5" { ?monorepo & >= "0.8.0" & < "0.9.0" }
-  "mirage-random" { ?monorepo & >= "3.0.0" & < "4.0.0" }
-  "mirage-runtime" { ?monorepo & >= "4.5.0" & < "4.6.0" }
+  "mirage-runtime" { ?monorepo & >= "4.8.0" & < "4.9.0" }
   "mirage-solo5" { ?monorepo & >= "0.9.0" & < "0.10.0" }
   "mirage-time" { ?monorepo }
   "ocaml-solo5" { build & >= "0.8.2" & < "0.9.0" }
   "opam-monorepo" { build & >= "0.3.2" }
   "solo5" { build & >= "0.7.5" & < "0.9.0" }
-  "tcpip" { ?monorepo & >= "7.0.0" & >= "7.1.0" & < "9.0.0" }
-  "tls-mirage" { ?monorepo & >= "0.13.0" & < "0.18.0" }
+  "tcpip" { ?monorepo & >= "8.2.0" & < "9.0.0" }
+  "tls-mirage" { ?monorepo & >= "1.0.0" & < "2.0.0" }
   "uri" { ?monorepo }
 ]
 
diff --git a/packages/mirage-unikernel-caldav-monitoring-hvt.0.0.3/opam b/packages/mirage-unikernel-caldav-monitoring-hvt.0.0.3/opam
index 6188968..8aab660 100644
--- a/packages/mirage-unikernel-caldav-monitoring-hvt.0.0.3/opam
+++ b/packages/mirage-unikernel-caldav-monitoring-hvt.0.0.3/opam
@@ -1,4 +1,4 @@
-# Generated by mirage.v4.5.1
+# Generated by mirage.v4.8.0
 
 opam-version: "2.0"
 maintainer: "dummy"
@@ -24,37 +24,36 @@ depends: [
   "arp" { ?monorepo & >= "3.0.0" & < "4.0.0" }
   "caldav" { ?monorepo }
   "cohttp-mirage" { ?monorepo & >= "4.0.0" & < "6.0.0" }
-  "conduit-mirage" { ?monorepo & >= "6.0.1" & < "7.0.0" }
+  "conduit-mirage" { ?monorepo & >= "7.0.0" & < "8.0.0" }
   "crunch" { ?monorepo & build & >= "3.1.0" & < "4.0.0" }
-  "dns-client-mirage" { ?monorepo & >= "7.0.0" & < "8.0.0" }
+  "dns-client-mirage" { ?monorepo & >= "9.0.0" & < "10.0.0" }
   "duration" { ?monorepo & < "1.0.0" }
   "ethernet" { ?monorepo & >= "3.0.0" & < "4.0.0" }
   "fmt" { ?monorepo & >= "0.8.7" }
   "git-kv" { ?monorepo & >= "0.0.3" }
-  "git-mirage" { ?monorepo & >= "3.10.0" & >= "3.13.0" & < "3.17.0" }
-  "happy-eyeballs-mirage" { ?monorepo & >= "0.6.0" & < "1.0.0" }
+  "git-mirage" { ?monorepo & >= "3.10.0" & >= "3.13.0" & < "3.18.0" }
+  "happy-eyeballs-mirage" { ?monorepo & >= "1.2.0" & < "2.0.0" }
   "icalendar" { ?monorepo & >= "0.1.3" }
   "logs-syslog" { ?monorepo & >= "0.4.0" }
   "lwt" { ?monorepo }
   "mimic" { ?monorepo }
-  "mimic-happy-eyeballs" { ?monorepo & >= "0.0.5" }
-  "mirage" { build & >= "4.5.1" & < "4.6.0" }
+  "mimic-happy-eyeballs" { ?monorepo & >= "0.0.9" }
+  "mirage" { build & >= "4.8.0" & < "4.9.0" }
   "mirage-bootvar" { ?monorepo & >= "1.0.0" & < "2.0.0" }
   "mirage-clock-solo5" { ?monorepo & >= "4.2.0" & < "5.0.0" }
-  "mirage-crypto-rng-mirage" { ?monorepo & >= "0.8.0" & < "0.12.0" }
+  "mirage-crypto-rng-mirage" { ?monorepo & >= "1.0.0" & < "2.0.0" }
   "mirage-kv-mem" { ?monorepo & >= "3.0.0" & < "4.0.0" }
   "mirage-logs" { ?monorepo & >= "2.0.0" & < "3.0.0" }
   "mirage-monitoring" { ?monorepo }
   "mirage-net-solo5" { ?monorepo & >= "0.8.0" & < "0.9.0" }
-  "mirage-random" { ?monorepo & >= "3.0.0" & < "4.0.0" }
-  "mirage-runtime" { ?monorepo & >= "4.5.1" & < "4.6.0" }
+  "mirage-runtime" { ?monorepo & >= "4.8.0" & < "4.9.0" }
   "mirage-solo5" { ?monorepo & >= "0.9.0" & < "0.10.0" }
   "mirage-time" { ?monorepo }
   "ocaml-solo5" { build & >= "0.8.2" & < "0.9.0" }
   "opam-monorepo" { build & >= "0.3.2" }
   "solo5" { build & >= "0.7.5" & < "0.9.0" }
-  "tcpip" { ?monorepo & >= "7.0.0" & >= "7.1.0" & < "9.0.0" }
-  "tls-mirage" { ?monorepo & >= "0.13.0" & < "0.18.0" }
+  "tcpip" { ?monorepo & >= "8.2.0" & < "9.0.0" }
+  "tls-mirage" { ?monorepo & >= "1.0.0" & < "2.0.0" }
   "uri" { ?monorepo }
 ]