diff --git a/dev-ml/re/re-1.13.0-r1.ebuild b/dev-ml/re/re-1.13.0-r2.ebuild
similarity index 93%
rename from dev-ml/re/re-1.13.0-r1.ebuild
rename to dev-ml/re/re-1.13.0-r2.ebuild
index 3d074e35ed5e2..585a98ca1f0b1 100644
--- a/dev-ml/re/re-1.13.0-r1.ebuild
+++ b/dev-ml/re/re-1.13.0-r2.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -32,6 +32,7 @@ DEPEND="
 	${RDEPEND}
 "
 BDEPEND="
+	>=dev-ml/dune-3.12
 	test? (
 		dev-ml/ounit2
 		dev-ml/ppx_expect
diff --git a/dev-ml/re/re-1.13.3-r1.ebuild b/dev-ml/re/re-1.13.3-r2.ebuild
similarity index 97%
rename from dev-ml/re/re-1.13.3-r1.ebuild
rename to dev-ml/re/re-1.13.3-r2.ebuild
index 1ea660fa7a8d3..0f09f8adc825a 100644
--- a/dev-ml/re/re-1.13.3-r1.ebuild
+++ b/dev-ml/re/re-1.13.3-r2.ebuild
@@ -32,6 +32,7 @@ DEPEND="
 	${RDEPEND}
 "
 BDEPEND="
+	>=dev-ml/dune-3.12
 	test? (
 		dev-ml/ounit2
 		dev-ml/ppx_expect