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 687a352..4f7fbbc 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.v4.3.6
+# Generated by mirage.v4.5.0
 
 opam-version: "2.0"
 maintainer: "dummy"
@@ -8,7 +8,10 @@ bug-reports: "dummy"
 dev-repo: "git://dummy"
 synopsis: "A CalDAV unikernel (RFC 4791) using a remote git repository for data storage, reports metrics to influx"
 
-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 && mirage build"]
+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" ]
+]
 
 install: [
   [ "cp" "mirage/dist/caldav.hvt" "%{bin}%/caldav.hvt" ]
@@ -24,29 +27,30 @@ depends: [
   "conduit-mirage" { ?monorepo & >= "6.0.1" & < "7.0.0" }
   "crunch" { ?monorepo & build & >= "3.1.0" & < "4.0.0" }
   "dns-client-mirage" { ?monorepo & >= "7.0.0" & < "8.0.0" }
+  "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" & < "3.14.0" }
-  "happy-eyeballs-mirage" { ?monorepo & >= "0.3.0" & < "1.0.0" }
+  "git-mirage" { ?monorepo & >= "3.10.0" & >= "3.13.0" & < "3.16.0" }
+  "happy-eyeballs-mirage" { ?monorepo & >= "0.6.0" & < "1.0.0" }
   "icalendar" { ?monorepo & >= "0.1.3" }
   "logs-syslog" { ?monorepo & >= "0.4.0" }
   "lwt" { ?monorepo }
   "mimic" { ?monorepo }
   "mimic-happy-eyeballs" { ?monorepo & >= "0.0.5" }
-  "mirage" { build & >= "4.4.0" & < "4.5.0" }
+  "mirage" { build & >= "4.5.0" & < "4.6.0" }
   "mirage-bootvar-solo5" { ?monorepo & >= "0.6.0" & < "0.7.0" }
   "mirage-clock-solo5" { ?monorepo & >= "4.2.0" & < "5.0.0" }
   "mirage-crypto-rng-mirage" { ?monorepo & >= "0.8.0" & < "0.12.0" }
   "mirage-kv-mem" { ?monorepo & >= "3.0.0" & < "4.0.0" }
-  "mirage-logs" { ?monorepo & >= "1.2.0" & < "2.0.0" }
+  "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 & >= "4.4.0" & < "4.5.0" }
+  "mirage-runtime" { ?monorepo & >= "4.5.0" & < "4.6.0" }
   "mirage-solo5" { ?monorepo & >= "0.9.0" & < "0.10.0" }
   "mirage-time" { ?monorepo }
-  "ocaml-solo5" { build & >= "0.8.1" & < "0.9.0" }
+  "ocaml-solo5" { build & >= "0.8.2" & < "0.9.0" }
   "opam-monorepo" { build & >= "0.3.2" }
   "solo5" { build & >= "0.7.5" & < "0.8.0" }
   "tcpip" { ?monorepo & >= "7.0.0" & >= "7.1.0" & < "9.0.0" }
@@ -56,7 +60,7 @@ depends: [
 
 x-mirage-opam-lock-location: "mirage/mirage/caldav-hvt.opam.locked"
 
-x-mirage-configure: ["sh" "-exc" "cd mirage/ && mirage configure -t hvt --allocation-policy=best-fit --enable-monitoring --tls-proxy=true --context ./mirage/context --no-extra-repo"]
+x-mirage-configure: ["sh" "-exc" "cd mirage/ && mirage configure -t hvt --enable-monitoring --context ./mirage/context --no-extra-repo"]
 
 x-mirage-pre-build: [make "-Cmirage/" "lock" "depext-lockfile" "pull"]
 
@@ -65,8 +69,6 @@ x-mirage-extra-repo: [
 
 ["mirage-overlays" "https://github.com/dune-universe/mirage-opam-overlays.git"]]
 
-x-opam-monorepo-opam-provided: ["mirage"
-"ocaml-solo5""opam-monorepo"
-"solo5"]
+x-opam-monorepo-opam-provided: ["mirage" "ocaml-solo5" "opam-monorepo" "solo5"]
 
 url { src: "git+https://github.com/robur-coop/caldav.git" }