diff --git a/packages/mirage-unikernel-dns-letsencrypt-hvt.0.0.2/opam b/packages/mirage-unikernel-dns-letsencrypt-hvt.0.0.2/opam
index 512fde4..4c64b30 100644
--- a/packages/mirage-unikernel-dns-letsencrypt-hvt.0.0.2/opam
+++ b/packages/mirage-unikernel-dns-letsencrypt-hvt.0.0.2/opam
@@ -14,7 +14,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "letsencrypt" { >= "0.2.5"}
            "logs" 
            "lwt" 
-           "mirage" {build &  >= "3.10.0" & < "3.11.0"}
+           "mirage" {build &  >= "3.10.4" & < "3.11.0"}
            "mirage-bootvar-solo5" { >= "0.6.0" & < "0.7.0"}
            "mirage-clock-freestanding" { >= "3.0.0" & < "4.0.0"}
            "mirage-crypto-rng-mirage" { >= "0.8.0" & < "0.11.0"}
diff --git a/packages/mirage-unikernel-dns-letsencrypt-monitoring-hvt.0.0.2/opam b/packages/mirage-unikernel-dns-letsencrypt-monitoring-hvt.0.0.2/opam
index 3ee036f..af4d974 100644
--- a/packages/mirage-unikernel-dns-letsencrypt-monitoring-hvt.0.0.2/opam
+++ b/packages/mirage-unikernel-dns-letsencrypt-monitoring-hvt.0.0.2/opam
@@ -15,7 +15,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "logs" 
            "logs-syslog" { >= "0.3.0"}
            "lwt" 
-           "mirage" {build &  >= "3.10.0" & < "3.11.0"}
+           "mirage" {build &  >= "3.10.4" & < "3.11.0"}
            "mirage-bootvar-solo5" { >= "0.6.0" & < "0.7.0"}
            "mirage-clock-freestanding" { >= "3.0.0" & < "4.0.0"}
            "mirage-console-solo5" { >= "0.6.1" & < "0.7.0"}
diff --git a/packages/mirage-unikernel-dns-primary-git-hvt.0.0.1/opam b/packages/mirage-unikernel-dns-primary-git-hvt.0.0.1/opam
index 72142c2..fda8d48 100644
--- a/packages/mirage-unikernel-dns-primary-git-hvt.0.0.1/opam
+++ b/packages/mirage-unikernel-dns-primary-git-hvt.0.0.1/opam
@@ -13,7 +13,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "logs" 
            "lwt" 
            "mimic" 
-           "mirage" {build &  >= "3.10.0" & < "3.11.0"}
+           "mirage" {build &  >= "3.10.4" & < "3.11.0"}
            "mirage-bootvar-solo5" { >= "0.6.0" & < "0.7.0"}
            "mirage-clock-freestanding" { >= "3.0.0" & < "4.0.0"}
            "mirage-crypto-rng-mirage" { >= "0.8.0" & < "0.11.0"}
diff --git a/packages/mirage-unikernel-dns-primary-git-monitoring-hvt.0.0.1/opam b/packages/mirage-unikernel-dns-primary-git-monitoring-hvt.0.0.1/opam
index cdf1a4b..7a22612 100644
--- a/packages/mirage-unikernel-dns-primary-git-monitoring-hvt.0.0.1/opam
+++ b/packages/mirage-unikernel-dns-primary-git-monitoring-hvt.0.0.1/opam
@@ -14,7 +14,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "logs-syslog" { >= "0.3.0"}
            "lwt" 
            "mimic" 
-           "mirage" {build &  >= "3.10.0" & < "3.11.0"}
+           "mirage" {build &  >= "3.10.4" & < "3.11.0"}
            "mirage-bootvar-solo5" { >= "0.6.0" & < "0.7.0"}
            "mirage-clock-freestanding" { >= "3.0.0" & < "4.0.0"}
            "mirage-console-solo5" { >= "0.6.1" & < "0.7.0"}
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 50b5bce..14d83a0 100644
--- a/packages/mirage-unikernel-dns-secondary-hvt.0.0.1/opam
+++ b/packages/mirage-unikernel-dns-secondary-hvt.0.0.1/opam
@@ -8,7 +8,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "functoria-runtime" 
            "logs" 
            "lwt" 
-           "mirage" {build &  >= "3.10.0" & < "3.11.0"}
+           "mirage" {build &  >= "3.10.4" & < "3.11.0"}
            "mirage-bootvar-solo5" { >= "0.6.0" & < "0.7.0"}
            "mirage-clock-freestanding" { >= "3.0.0" & < "4.0.0"}
            "mirage-crypto-rng-mirage" { >= "0.8.0" & < "0.11.0"}
diff --git a/packages/mirage-unikernel-dns-secondary-monitoring-hvt.0.0.1/opam b/packages/mirage-unikernel-dns-secondary-monitoring-hvt.0.0.1/opam
index e8f4c45..1e4556f 100644
--- a/packages/mirage-unikernel-dns-secondary-monitoring-hvt.0.0.1/opam
+++ b/packages/mirage-unikernel-dns-secondary-monitoring-hvt.0.0.1/opam
@@ -9,7 +9,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "logs" 
            "logs-syslog" { >= "0.3.0"}
            "lwt" 
-           "mirage" {build &  >= "3.10.0" & < "3.11.0"}
+           "mirage" {build &  >= "3.10.4" & < "3.11.0"}
            "mirage-bootvar-solo5" { >= "0.6.0" & < "0.7.0"}
            "mirage-clock-freestanding" { >= "3.0.0" & < "4.0.0"}
            "mirage-console-solo5" { >= "0.6.1" & < "0.7.0"}
diff --git a/packages/mirage-unikernel-hannes-nqsb-io-hvt.0.0.2/opam b/packages/mirage-unikernel-hannes-nqsb-io-hvt.0.0.2/opam
index ee83f24..baf2273 100644
--- a/packages/mirage-unikernel-hannes-nqsb-io-hvt.0.0.2/opam
+++ b/packages/mirage-unikernel-hannes-nqsb-io-hvt.0.0.2/opam
@@ -18,7 +18,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "lwt" 
            "magic-mime" 
            "mimic" 
-           "mirage" {build &  >= "3.10.0" & < "3.11.0"}
+           "mirage" {build &  >= "3.10.4" & < "3.11.0"}
            "mirage-bootvar-solo5" { >= "0.6.0" & < "0.7.0"}
            "mirage-clock-freestanding" { >= "3.0.0" & < "4.0.0"}
            "mirage-console-solo5" { >= "0.6.1" & < "0.7.0"}
diff --git a/packages/mirage-unikernel-roburio-hvt.0.0.2/opam b/packages/mirage-unikernel-roburio-hvt.0.0.2/opam
index d628d59..54067dc 100644
--- a/packages/mirage-unikernel-roburio-hvt.0.0.2/opam
+++ b/packages/mirage-unikernel-roburio-hvt.0.0.2/opam
@@ -18,7 +18,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "lwt" 
            "magic-mime" 
            "mimic" 
-           "mirage" {build &  >= "3.10.0" & < "3.11.0"}
+           "mirage" {build &  >= "3.10.4" & < "3.11.0"}
            "mirage-bootvar-solo5" { >= "0.6.0" & < "0.7.0"}
            "mirage-clock-freestanding" { >= "3.0.0" & < "4.0.0"}
            "mirage-console-solo5" { >= "0.6.1" & < "0.7.0"}
diff --git a/packages/mirage-unikernel-tlstunnel-hvt.0.0.1/opam b/packages/mirage-unikernel-tlstunnel-hvt.0.0.1/opam
index e71cb18..26eaba0 100644
--- a/packages/mirage-unikernel-tlstunnel-hvt.0.0.1/opam
+++ b/packages/mirage-unikernel-tlstunnel-hvt.0.0.1/opam
@@ -6,7 +6,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "ethernet" { >= "2.2.0" & < "3.0.0"}
            "functoria-runtime" 
            "lwt" 
-           "mirage" {build &  >= "3.10.0" & < "3.11.0"}
+           "mirage" {build &  >= "3.10.4" & < "3.11.0"}
            "mirage-block-solo5" { >= "0.6.1" & < "0.7.0"}
            "mirage-bootvar-solo5" { >= "0.6.0" & < "0.7.0"}
            "mirage-clock-freestanding" { >= "3.0.0" & < "4.0.0"}
diff --git a/packages/mirage-unikernel-tlstunnel-monitoring-hvt.0.0.1/opam b/packages/mirage-unikernel-tlstunnel-monitoring-hvt.0.0.1/opam
index fc3eb5a..98db71d 100644
--- a/packages/mirage-unikernel-tlstunnel-monitoring-hvt.0.0.1/opam
+++ b/packages/mirage-unikernel-tlstunnel-monitoring-hvt.0.0.1/opam
@@ -7,7 +7,7 @@ depends: [ "arp" { >= "2.3.0" & < "3.0.0"}
            "functoria-runtime" 
            "logs-syslog" { >= "0.3.0"}
            "lwt" 
-           "mirage" {build &  >= "3.10.0" & < "3.11.0"}
+           "mirage" {build &  >= "3.10.4" & < "3.11.0"}
            "mirage-block-solo5" { >= "0.6.1" & < "0.7.0"}
            "mirage-bootvar-solo5" { >= "0.6.0" & < "0.7.0"}
            "mirage-clock-freestanding" { >= "3.0.0" & < "4.0.0"}