diff --git a/devel/ocaml-opam/Makefile b/devel/ocaml-opam/Makefile
index 33dce793759d..2620d6c16343 100644
--- a/devel/ocaml-opam/Makefile
+++ b/devel/ocaml-opam/Makefile
@@ -1,59 +1,59 @@
 PORTNAME=	opam
-DISTVERSION=	2.4.1
+DISTVERSION=	2.5.0
 CATEGORIES=	devel
 MASTER_SITES=	https://github.com/ocaml/opam/releases/download/${DISTVERSION}/
 PKGNAMEPREFIX=	ocaml-
 DISTNAME=	opam-full-${DISTVERSION}
 
 MAINTAINER=	hannes@mehnert.org
 COMMENT=	Source-based package manager for OCaml
 WWW=		https://opam.ocaml.org/
 
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	curl:ftp/curl \
 		gmake:devel/gmake
 
 USES=		gmake
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-mccs --with-vendored-deps
 
 MAKE_JOBS_UNSAFE=	yes
 ALL_TARGET=	cold-all
 
 NOPRECIOUSMAKEVARS=	yes
 
 OPTIONS_DEFINE=		DARCS GIT MERCURIAL RSYNC
 OPTIONS_DEFAULT=	GIT RSYNC
 NO_OPTIONS_SORT=	yes
 
 RSYNC_DESC=	Remote repository synchronized with Rsync
 
 DARCS_RUN_DEPENDS=	darcs:devel/hs-darcs
 GIT_RUN_DEPENDS=	git:devel/git
 MERCURIAL_RUN_DEPENDS=	${PY_MERCURIAL}
 RSYNC_RUN_DEPENDS=	rsync:net/rsync
 
 .include <bsd.port.pre.mk>
 .if ${ARCH} == armv6 || ${ARCH} == armv7 || ${ARCH} == i386 || \
 	${ARCH} == powerpc
 LDFLAGS+=	-Wl,-z,notext
 .endif
 .if ${ARCH} == armv6 || ${ARCH} == armv7
 RUN_DEPENDS+=	${LOCALBASE}/bin/as:devel/binutils
 USE_BINUTILS=	yes
 .endif
 .if ${ARCH} == powerpc
 LLD_UNSAFE=	yes
 .endif
 
 pre-configure:
 	@(cd ${WRKSRC} && ${SETENV} ${MAKE_ENV} ${MAKE_CMD} compiler)
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/opam-installer
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/opam
 
 .include <bsd.port.post.mk>
diff --git a/devel/ocaml-opam/distinfo b/devel/ocaml-opam/distinfo
index bbe83cdb1d0a..1a7e7aaf74e0 100644
--- a/devel/ocaml-opam/distinfo
+++ b/devel/ocaml-opam/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1753269679
-SHA256 (opam-full-2.4.1.tar.gz) = c4d053029793c714e4e7340b1157428c0f90783585fb17f35158247a640467d9
-SIZE (opam-full-2.4.1.tar.gz) = 14294433
+TIMESTAMP = 1764284392
+SHA256 (opam-full-2.5.0.tar.gz) = 25fb98f962c4227c1261e142afc68a416778e6e819600bd5ee3ec4a18ae1e238
+SIZE (opam-full-2.5.0.tar.gz) = 14465057
diff --git a/devel/ocaml-opam/files/patch-Makefile b/devel/ocaml-opam/files/patch-Makefile
index 9e275c51ad28..116aa3533dd9 100644
--- a/devel/ocaml-opam/files/patch-Makefile
+++ b/devel/ocaml-opam/files/patch-Makefile
@@ -1,11 +1,11 @@
---- Makefile.orig	2023-05-27 12:33:21 UTC
+--- Makefile.orig	2025-11-25 15:04:46 UTC
 +++ Makefile
-@@ -258,7 +258,7 @@
+@@ -282,7 +282,7 @@ compiler:
  
  .PHONY: compiler cold
  compiler:
--	env MAKE=$(MAKE) BOOTSTRAP_EXTRA_OPTS= BOOTSTRAP_TARGETS=world.opt BOOTSTRAP_ROOT=.. BOOTSTRAP_DIR=bootstrap ./shell/bootstrap-ocaml.sh $(OCAML_PORT)
-+	env CC="$(CC)" MAKE=$(MAKE) BOOTSTRAP_EXTRA_OPTS= BOOTSTRAP_TARGETS=world.opt BOOTSTRAP_ROOT=.. BOOTSTRAP_DIR=bootstrap ./shell/bootstrap-ocaml.sh $(OCAML_PORT)
+-	env MAKE=$(MAKE) BOOTSTRAP_EXTRA_OPTS= BOOTSTRAP_TARGETS=world.opt BOOTSTRAP_ROOT=.. BOOTSTRAP_DIR=bootstrap MAKEFLAGS= MAKEOVERRIDES= ./shell/bootstrap-ocaml.sh $(OCAML_PORT)
++	env CC="$(CC)" MAKE=$(MAKE) BOOTSTRAP_EXTRA_OPTS= BOOTSTRAP_TARGETS=world.opt BOOTSTRAP_ROOT=.. BOOTSTRAP_DIR=bootstrap MAKEFLAGS= MAKEOVERRIDES= ./shell/bootstrap-ocaml.sh $(OCAML_PORT)
  
  src_ext/secondary/ocaml/bin/ocaml:
- 	env MAKE=$(MAKE) BOOTSTRAP_EXTRA_OPTS="--disable-ocamldoc --disable-debug-runtime --disable-debugger" BOOTSTRAP_TARGETS="world opt" BOOTSTRAP_ROOT=../.. BOOTSTRAP_DIR=src_ext/secondary ./shell/bootstrap-ocaml.sh $(OCAML_PORT)
+	env MAKE=$(MAKE) BOOTSTRAP_EXTRA_OPTS="--disable-ocamldoc --disable-debug-runtime --disable-debugger" BOOTSTRAP_TARGETS="world opt" BOOTSTRAP_ROOT=../.. BOOTSTRAP_DIR=src_ext/secondary MAKEFLAGS= MAKEOVERRIDES= ./shell/bootstrap-ocaml.sh $(OCAML_PORT)