diff --git a/coq.opam.mustache b/coq.opam.mustache
index 78313b1..ad5a965 100644
--- a/coq.opam.mustache
+++ b/coq.opam.mustache
@@ -30,7 +30,7 @@ depends: [
   "ocaml" {{& opam }}
 {{/ supported_ocaml_versions }}
 {{# dune }}
-  "dune" {>= "2.5"}
+  "dune" {>= "3.6"}
 {{/ dune }}
   "coq" {{& supported_coq_versions.opam }}
 {{# dependencies }}
diff --git a/dune-project.mustache b/dune-project.mustache
index 2c0bdf6..60ec5ef 100644
--- a/dune-project.mustache
+++ b/dune-project.mustache
@@ -1,3 +1,3 @@
-(lang dune 2.5)
-(using coq 0.2)
+(lang dune 3.6)
+(using coq 0.6)
 (name {{ shortname }})