diff --git a/packages/resp-mirage/resp-mirage.0.10.0/opam b/packages/resp-mirage/resp-mirage.0.10.0/opam
index 3bdc83cc918..950a267ac17 100644
--- a/packages/resp-mirage/resp-mirage.0.10.0/opam
+++ b/packages/resp-mirage/resp-mirage.0.10.0/opam
@@ -12,7 +12,7 @@ depends: [
   "resp-client" {= version}
   "resp-server" {= version}
   "lwt"
-  "conduit-mirage" {>= "2.0.0" & < "3.0.0"}
+  "conduit-mirage" {>= "2.3.0" & < "3.0.0"}
 ]
 build: ["dune" "build" "-p" name]
 dev-repo: "git+https://github.com/zshipko/resp.git"