diff --git a/packages/mirage-unikernel-caldav-hvt.0.0.2/opam b/packages/mirage-unikernel-caldav-hvt.0.0.2/opam
index e6fa800..67c373b 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.v4.3.2
+# Generated by mirage.v4.3.4
 
 opam-version: "2.0"
 maintainer: "dummy"
@@ -8,7 +8,7 @@ bug-reports: "dummy"
 dev-repo: "git://dummy"
 synopsis: "A CalDAV unikernel (RFC 4791) using a remote git repository for data storage"
 
-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/ && mirage build"]
 
 install: [
   [ "cp" "mirage/dist/caldav.hvt" "%{bin}%/caldav.hvt" ]
@@ -23,20 +23,20 @@ depends: [
   "cohttp-mirage" { ?monorepo & >= "4.0.0" & < "6.0.0" }
   "conduit-mirage" { ?monorepo & >= "6.0.1" & < "7.0.0" }
   "crunch" { ?monorepo & build & >= "3.1.0" & < "4.0.0" }
-  "dns-client" { ?monorepo & >= "6.2.0" & < "7.0.0" }
+  "dns-client-mirage" { ?monorepo & >= "7.0.0" & < "8.0.0" }
   "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" & < "3.11.0" }
+  "git-mirage" { ?monorepo & >= "3.10.0" & < "3.13.0" }
   "happy-eyeballs-mirage" { ?monorepo & >= "0.3.0" & < "1.0.0" }
   "icalendar" { ?monorepo & >= "0.1.3" }
   "lwt" { ?monorepo }
   "mimic" { ?monorepo }
   "mimic-happy-eyeballs" { ?monorepo & >= "0.0.5" }
-  "mirage" { build & >= "4.3.1" & < "4.4.0" }
+  "mirage" { build & >= "4.3.4" & < "4.4.0" }
   "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" & < "0.11.0" }
+  "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-net-solo5" { ?monorepo & >= "0.8.0" & < "0.9.0" }
@@ -47,9 +47,9 @@ depends: [
   "ocaml" { build & >= "4.08.0" }
   "ocaml-solo5" { build & >= "0.8.1" & < "0.9.0" }
   "opam-monorepo" { build & >= "0.3.2" }
-  "solo5" { build & >= "0.7.5" & < "0.8.8" }
+  "solo5" { build & >= "0.7.5" & < "0.8.0" }
   "tcpip" { ?monorepo & >= "7.0.0" & >= "7.1.0" & < "8.0.0" }
-  "tls-mirage" { ?monorepo & >= "0.13.0" & < "0.16.0" }
+  "tls-mirage" { ?monorepo & >= "0.13.0" & < "0.17.0" }
   "uri" { ?monorepo }
 ]
 
diff --git a/packages/mirage-unikernel-caldav-le-monitoring-hvt.0.0.2/opam b/packages/mirage-unikernel-caldav-le-monitoring-hvt.0.0.2/opam
index 9b8835b..2010e6d 100644
--- a/packages/mirage-unikernel-caldav-le-monitoring-hvt.0.0.2/opam
+++ b/packages/mirage-unikernel-caldav-le-monitoring-hvt.0.0.2/opam
@@ -1,4 +1,4 @@
-# Generated by mirage.v4.3.2
+# Generated by mirage.v4.3.4
 
 opam-version: "2.0"
 maintainer: "dummy"
@@ -8,7 +8,7 @@ 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 and certificate retrieval via DNS and let's encrypt"
 
-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/ && mirage build"]
 
 install: [
   [ "cp" "mirage/dist/caldav.hvt" "%{bin}%/caldav.hvt" ]
@@ -24,22 +24,22 @@ depends: [
   "conduit-mirage" { ?monorepo & >= "6.0.1" & < "7.0.0" }
   "crunch" { ?monorepo & build & >= "3.1.0" & < "4.0.0" }
   "dns-certify" { ?monorepo & >= "5.0.0" }
-  "dns-client" { ?monorepo & >= "6.2.0" & < "7.0.0" }
+  "dns-client-mirage" { ?monorepo & >= "7.0.0" & < "8.0.0" }
   "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" & < "3.11.0" }
+  "git-mirage" { ?monorepo & >= "3.10.0" & < "3.13.0" }
   "happy-eyeballs-mirage" { ?monorepo & >= "0.3.0" & < "1.0.0" }
   "icalendar" { ?monorepo & >= "0.1.3" }
   "logs-syslog" { ?monorepo & >= "0.3.0" }
   "lwt" { ?monorepo }
   "mimic" { ?monorepo }
   "mimic-happy-eyeballs" { ?monorepo & >= "0.0.5" }
-  "mirage" { build & >= "4.3.1" & < "4.4.0" }
+  "mirage" { build & >= "4.3.4" & < "4.4.0" }
   "mirage-bootvar-solo5" { ?monorepo & >= "0.6.0" & < "0.7.0" }
   "mirage-clock-solo5" { ?monorepo & >= "4.2.0" & < "5.0.0" }
   "mirage-console-solo5" { ?monorepo & >= "0.8.0" & < "0.9.0" }
-  "mirage-crypto-rng-mirage" { ?monorepo & >= "0.8.0" & < "0.11.0" }
+  "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-monitoring" { ?monorepo }
@@ -51,9 +51,9 @@ depends: [
   "ocaml" { build & >= "4.08.0" }
   "ocaml-solo5" { build & >= "0.8.1" & < "0.9.0" }
   "opam-monorepo" { build & >= "0.3.2" }
-  "solo5" { build & >= "0.7.5" & < "0.8.8" }
+  "solo5" { build & >= "0.7.5" & < "0.8.0" }
   "tcpip" { ?monorepo & >= "7.0.0" & >= "7.1.0" & < "8.0.0" }
-  "tls-mirage" { ?monorepo & >= "0.13.0" & < "0.16.0" }
+  "tls-mirage" { ?monorepo & >= "0.13.0" & < "0.17.0" }
   "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 94a66ff..74b10a3 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.v4.3.2
+# Generated by mirage.v4.3.4
 
 opam-version: "2.0"
 maintainer: "dummy"
@@ -8,7 +8,7 @@ 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/ && mirage build"]
 
 install: [
   [ "cp" "mirage/dist/caldav.hvt" "%{bin}%/caldav.hvt" ]
@@ -23,22 +23,22 @@ depends: [
   "cohttp-mirage" { ?monorepo & >= "4.0.0" & < "6.0.0" }
   "conduit-mirage" { ?monorepo & >= "6.0.1" & < "7.0.0" }
   "crunch" { ?monorepo & build & >= "3.1.0" & < "4.0.0" }
-  "dns-client" { ?monorepo & >= "6.2.0" & < "7.0.0" }
+  "dns-client-mirage" { ?monorepo & >= "7.0.0" & < "8.0.0" }
   "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" & < "3.11.0" }
+  "git-mirage" { ?monorepo & >= "3.10.0" & < "3.13.0" }
   "happy-eyeballs-mirage" { ?monorepo & >= "0.3.0" & < "1.0.0" }
   "icalendar" { ?monorepo & >= "0.1.3" }
   "logs-syslog" { ?monorepo & >= "0.3.0" }
   "lwt" { ?monorepo }
   "mimic" { ?monorepo }
   "mimic-happy-eyeballs" { ?monorepo & >= "0.0.5" }
-  "mirage" { build & >= "4.3.1" & < "4.4.0" }
+  "mirage" { build & >= "4.3.4" & < "4.4.0" }
   "mirage-bootvar-solo5" { ?monorepo & >= "0.6.0" & < "0.7.0" }
   "mirage-clock-solo5" { ?monorepo & >= "4.2.0" & < "5.0.0" }
   "mirage-console-solo5" { ?monorepo & >= "0.8.0" & < "0.9.0" }
-  "mirage-crypto-rng-mirage" { ?monorepo & >= "0.8.0" & < "0.11.0" }
+  "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-monitoring" { ?monorepo }
@@ -50,9 +50,9 @@ depends: [
   "ocaml" { build & >= "4.08.0" }
   "ocaml-solo5" { build & >= "0.8.1" & < "0.9.0" }
   "opam-monorepo" { build & >= "0.3.2" }
-  "solo5" { build & >= "0.7.5" & < "0.8.8" }
+  "solo5" { build & >= "0.7.5" & < "0.8.0" }
   "tcpip" { ?monorepo & >= "7.0.0" & >= "7.1.0" & < "8.0.0" }
-  "tls-mirage" { ?monorepo & >= "0.13.0" & < "0.16.0" }
+  "tls-mirage" { ?monorepo & >= "0.13.0" & < "0.17.0" }
   "uri" { ?monorepo }
 ]