diff --git a/dune-project b/dune-project
index e563d7e..dd91f46 100644
--- a/dune-project
+++ b/dune-project
@@ -1,3 +1 @@
-(lang dune 2.0)
-
-(formatting disabled)
+(lang dune 3.11)
diff --git a/torch.opam b/torch.opam
index 278a9ac..04a8f4a 100644
--- a/torch.opam
+++ b/torch.opam
@@ -21,7 +21,7 @@ depends: [
   "stdio"
   "ctypes"              {>= "0.18.0"}
   "ctypes-foreign"
-  "dune"                {>= "2.0.0"}
+  "dune"                {>= "3.11.0"}
   "dune-configurator"
   "ocaml-compiler-libs" {>= "v0.11.0"}
 ]