diff --git a/src/client/embedded/bootstrap/mining/client_mining_forge.ml b/src/client/embedded/bootstrap/mining/client_mining_forge.ml
index 68a621970..3ea587027 100644
--- a/src/client/embedded/bootstrap/mining/client_mining_forge.ml
+++ b/src/client/embedded/bootstrap/mining/client_mining_forge.ml
@@ -198,7 +198,7 @@ end = struct
 
   let lock = Lwt_mutex.create ()
 
-  let get_block cctxt level =
+  let get_block _cctxt level =
     Lwt_mutex.with_lock lock
       (fun () ->
          load () >>=? fun map ->
diff --git a/src/client/embedded/bootstrap/mining/client_mining_operations.ml b/src/client/embedded/bootstrap/mining/client_mining_operations.ml
index e6841e7db..2e3d16ff3 100644
--- a/src/client/embedded/bootstrap/mining/client_mining_operations.ml
+++ b/src/client/embedded/bootstrap/mining/client_mining_operations.ml
@@ -93,12 +93,15 @@ let filter_valid_endorsement cctxt { hash; content } =
 let monitor_endorsement cctxt =
   monitor cctxt ~contents:true ~check:true () >>= fun ops_stream ->
   let endorsement_stream, push = Lwt_stream.create () in
-  Lwt_stream.on_termination ops_stream (fun () -> push None) ;
-  Lwt.async (fun () ->
-      Lwt_stream.iter_p
-        (Lwt_list.iter_p (fun e ->
-             filter_valid_endorsement cctxt e >>= function
-             | None -> Lwt.return_unit
-             | Some e -> push (Some e) ; Lwt.return_unit))
-        ops_stream) ;
+  Lwt.async begin fun () ->
+    Lwt_stream.closed ops_stream >|= fun () -> push None
+  end;
+  Lwt.async begin fun () ->
+    Lwt_stream.iter_p
+      (Lwt_list.iter_p (fun e ->
+           filter_valid_endorsement cctxt e >>= function
+           | None -> Lwt.return_unit
+           | Some e -> push (Some e) ; Lwt.return_unit))
+      ops_stream
+  end ;
   Lwt.return endorsement_stream
diff --git a/src/client/embedded/bootstrap/webclient/webclient_proto_service_directory.ml b/src/client/embedded/bootstrap/webclient/webclient_proto_service_directory.ml
index 71023c1ec..5dd2f12c9 100644
--- a/src/client/embedded/bootstrap/webclient/webclient_proto_service_directory.ml
+++ b/src/client/embedded/bootstrap/webclient/webclient_proto_service_directory.ml
@@ -15,7 +15,7 @@ let cctxt = Client_commands.ignore_context
 
 let root =
   let root =
-    RPC.register RPC.empty Services.contracts @@ fun block () ->
+    RPC.register RPC.empty Services.contracts @@ fun _block () ->
     Client_proto_contracts.RawContractAlias.load cctxt >>= fun list ->
     let (names, _) = List.split list in
     RPC.Answer.return names in
diff --git a/src/tezos-deps.opam b/src/tezos-deps.opam
index f864c5279..0637af7dc 100644
--- a/src/tezos-deps.opam
+++ b/src/tezos-deps.opam
@@ -18,21 +18,22 @@ depends: [
   "calendar"
   "cohttp" {>= "0.21" }
   "config-file"
-  "conduit" {= "0.14.0" } # Version 0.14.1 doas not compile with `ssl` (17/01/02)
+  "conduit"
   "git"
   "git-unix"
   "irmin-watcher" (* for `irmin.unix` *)
-  "irmin" {>= "0.12"}
+  "irmin" {>= "0.12" }
+  "lwt" {>= "2.7.0" }
+  "lwt_ssl"
   "menhir"
-  "ocp-ocamlres" {>= "dev"}
+  "ocp-ocamlres" {>= "dev" }
   "ocplib-endian"
   "ocplib-json-typed"
-  "ocplib-resto" {>= "dev"}
+  "ocplib-resto" {>= "dev" }
   "reactiveData"
   "tyxml"
   "js_of_ocaml"
-  "sodium" {>= "0.3.0"}
-  "ssl"
+  "sodium" {>= "0.3.0" }
   "kaputt" # { test }
   "bisect_ppx" # { test }
 ]