diff --git a/dune-project b/dune-project
index 4f44886..55fe86a 100644
--- a/dune-project
+++ b/dune-project
@@ -15,11 +15,15 @@
  (name get-activity)
  (synopsis "Collect activity as markdown")
  (depends
+  cohttp-eio
   (cmdliner
    (>= 1.1.1))
   dune-build-info
+  eio_main
   fmt
   logs
+  mirage-crypto-rng-eio
+  tls-eio
   (get-activity-lib
    (= :version))))
 
diff --git a/get-activity.opam b/get-activity.opam
index 74200fa..23951f4 100644
--- a/get-activity.opam
+++ b/get-activity.opam
@@ -7,10 +7,14 @@ homepage: "https://github.com/tarides/get-activity"
 bug-reports: "https://github.com/tarides/get-activity/issues"
 depends: [
   "dune" {>= "2.8"}
+  "cohttp-eio"
   "cmdliner" {>= "1.1.1"}
   "dune-build-info"
+  "eio_main"
   "fmt"
   "logs"
+  "mirage-crypto-rng-eio"
+  "tls-eio"
   "get-activity-lib" {= version}
   "odoc" {with-doc}
 ]