diff --git a/pkgs/development/ocaml-modules/ringo/default.nix b/pkgs/development/ocaml-modules/ringo/default.nix
index 87a64beaa50d..f826b03f6aa1 100644
--- a/pkgs/development/ocaml-modules/ringo/default.nix
+++ b/pkgs/development/ocaml-modules/ringo/default.nix
@@ -2,22 +2,18 @@
 
 buildDunePackage rec {
   pname = "ringo";
-  version = "0.9";
-
+  version = "1.0.0";
   src = fetchFromGitLab {
     owner = "nomadic-labs";
     repo = "ringo";
     rev = "v${version}";
-    sha256 = "sha256-lPb+WrRsmtOow9BX9FW4HoILlsTuuMrVlK0XPcXWZ9U=";
+    sha256 = "sha256-9HW3M27BxrEPbF8cMHwzP8FmJduUInpQQAE2672LOuU=";
   };
 
   minimalOCamlVersion = "4.05";
 
   doCheck = true;
 
-  # If we just run the test as is it will try to test ringo-lwt
-  checkPhase = "dune build @test/runtest";
-
   meta = {
     description = "Caches (bounded-size key-value stores) and other bounded-size stores";
     license = lib.licenses.mit;
diff --git a/pkgs/development/ocaml-modules/ringo/lwt.nix b/pkgs/development/ocaml-modules/ringo/lwt.nix
deleted file mode 100644
index 7fb8fb7054e1..000000000000
--- a/pkgs/development/ocaml-modules/ringo/lwt.nix
+++ /dev/null
@@ -1,17 +0,0 @@
-{ lib, buildDunePackage, ringo, lwt }:
-
-buildDunePackage {
-  pname = "ringo-lwt";
-  inherit (ringo) version src doCheck;
-
-  minimalOCamlVersion = "4.08";
-
-  propagatedBuildInputs = [
-    ringo
-    lwt
-  ];
-
-  meta = ringo.meta // {
-    description = "Lwt-wrappers for Ringo caches";
-  };
-}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index 06c982d7e5d7..50965dc0ebee 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -1452,7 +1452,6 @@ let
     rfc7748 = callPackage ../development/ocaml-modules/rfc7748 { };
 
     ringo = callPackage ../development/ocaml-modules/ringo { };
-    ringo-lwt = callPackage ../development/ocaml-modules/ringo/lwt.nix { };
 
     rock = callPackage ../development/ocaml-modules/rock { };