diff --git a/pkgs/development/ocaml-modules/containers/data.nix b/pkgs/development/ocaml-modules/containers/data.nix
index 980984c6ec0..bdad78cdf6f 100644
--- a/pkgs/development/ocaml-modules/containers/data.nix
+++ b/pkgs/development/ocaml-modules/containers/data.nix
@@ -8,6 +8,8 @@ buildDunePackage {
 
   inherit (containers) src version doCheck;
 
+  duneVersion = "3";
+
   buildInputs = [ dune-configurator ];
   checkInputs = [ gen iter qcheck-core ];
 
diff --git a/pkgs/development/ocaml-modules/containers/default.nix b/pkgs/development/ocaml-modules/containers/default.nix
index 4cd6413293e..f1c82f189bb 100644
--- a/pkgs/development/ocaml-modules/containers/default.nix
+++ b/pkgs/development/ocaml-modules/containers/default.nix
@@ -5,14 +5,16 @@
 }:
 
 buildDunePackage rec {
-  version = "3.10";
+  version = "3.11";
   pname = "containers";
 
+  duneVersion = "3";
+
   src = fetchFromGitHub {
     owner = "c-cube";
     repo = "ocaml-containers";
     rev = "v${version}";
-    hash = "sha256-eWmju4CD30+wX3sKI8rOUEbqbQygdOtc0U4sb9vYuNA=";
+    hash = "sha256-tGAsg98/T6VKvG95I4qioabWM3TEKrDKlsrfUJqxCyM=";
   };
 
   buildInputs = [ dune-configurator ];