diff --git a/dev-ml/ppx_cold/ppx_cold-0.14.0.ebuild b/dev-ml/ppx_cold/ppx_cold-0.14.0-r1.ebuild
similarity index 89%
rename from dev-ml/ppx_cold/ppx_cold-0.14.0.ebuild
rename to dev-ml/ppx_cold/ppx_cold-0.14.0-r1.ebuild
index 4f8729e7e40d6..e7d79d032ea31 100644
--- a/dev-ml/ppx_cold/ppx_cold-0.14.0.ebuild
+++ b/dev-ml/ppx_cold/ppx_cold-0.14.0-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -15,7 +15,7 @@ KEYWORDS="amd64 arm arm64 ~ppc ppc64 ~riscv x86"
 IUSE="+ocamlopt"
 
 DEPEND="
-	>=dev-ml/base-0.14.0:=
+	<dev-ml/base-0.15:=
 	dev-ml/findlib:=
 	>=dev-ml/ppxlib-0.18.0:=
 		>=dev-ml/ocaml-migrate-parsetree-2.0.0:=