diff --git a/README.md b/README.md
index 23bd995..90b8b05 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Grafana Unikernel monitoring experiments
+# Grafana MirageOS Unikernel monitoring
 
 Using Influx, Telegraf, etc.
 
diff --git a/mirage-monitoring.opam b/mirage-monitoring.opam
index 69fb089..c6daf59 100644
--- a/mirage-monitoring.opam
+++ b/mirage-monitoring.opam
@@ -8,7 +8,7 @@ bug-reports: "https://github.com/roburio/mirage-monitoring/issues"
 license: "AGPL-3.0-only"
 
 depends: [
-  "ocaml" {>= "4.08.0"}
+  "ocaml" {>= "4.11.0"}
   "dune"
   "logs" {>= "0.6.3"}
   "metrics" {>= "0.4.0"}
@@ -27,7 +27,8 @@ build: [
   ["dune" "build" "-p" name "-j" jobs]
   ["dune" "runtest" "-p" name "-j" jobs] {with-test}
 ]
-synopsis: "Experiments with monitoring thingies"
+synopsis: "Monitoring of MirageOS unikernels"
 description: """
-bla bla
+Reporting metrics to Influx, Telegraf. Dynamic adjusting log level and metrics
+sources, memprof profiling.
 """