diff --git a/games-engines/openxcom/Manifest b/games-engines/openxcom/Manifest
index c35c6bfe6d7f9..316192833bd4a 100644
--- a/games-engines/openxcom/Manifest
+++ b/games-engines/openxcom/Manifest
@@ -1 +1,2 @@
 DIST openxcom-1.0.0_p20180317.tar.gz 2801430 BLAKE2B 8a3718fc99f733c145034509b596de8dd17a8bdfe1aa05b68571c66245eea45f997488e57a2811f604e0aac702e30614fcd55ecc71858f49b357afb9e8fc5de4 SHA512 57ff9a9cbbbf48b8c4f792458edf0590d7d0df9a5805eab13a4c984713311e98587afca00778e82bd66fb2f330b354ca80703b87922a92f9ae48e5bdecf68442
+DIST openxcom-1.0.0_p20250905.tar.gz 2130229 BLAKE2B f204f99d09057be222ec6404f010a97584542b863e9a97ef5a1cc88a85dd3ae60649d1d299cc7a4926c09d03865ba6f1f9cb357392f528e562588efcd664e5e4 SHA512 19bede6e0203226aa0c257d816ef1e169130e3cc7a7e1db117a2b4ebe31f83e9f7b2a880c7d8768b3e4ab202d1e3981e0b80997a187ceaef57dfcb024aead323
diff --git a/games-engines/openxcom/openxcom-9999.ebuild b/games-engines/openxcom/openxcom-9999.ebuild
index 4263c5e3fec0f..99d4c0330696d 100644
--- a/games-engines/openxcom/openxcom-9999.ebuild
+++ b/games-engines/openxcom/openxcom-9999.ebuild
@@ -1,19 +1,19 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=7
+EAPI=8
 
-inherit cmake xdg-utils
+inherit cmake xdg
 
 DESCRIPTION="Open-source reimplementation of the popular UFO: Enemy Unknown"
 HOMEPAGE="https://openxcom.org/"
 
 if [[ ${PV} == *9999 ]]; then
 	inherit git-r3
-	EGIT_REPO_URI="https://github.com/SupSuper/OpenXcom.git"
+	EGIT_REPO_URI="https://github.com/OpenXcom/OpenXcom.git"
 else
-	COMMIT="ea9ac466221f8b4f8974d2db1c42dc4ad6126564"
-	SRC_URI="https://github.com/SupSuper/OpenXcom/archive/${COMMIT}.tar.gz -> ${P}.tar.gz"
+	COMMIT="a0927b73743fddf727eba97825f2b6ffeee324ff"
+	SRC_URI="https://github.com/OpenXcom/OpenXcom/archive/${COMMIT}.tar.gz -> ${P}.tar.gz"
 	KEYWORDS="~amd64 ~arm64 ~x86"
 	S="${WORKDIR}/OpenXcom-${COMMIT}"
 fi
@@ -23,9 +23,10 @@ SLOT="0"
 IUSE="doc"
 
 RDEPEND="
-	>=dev-cpp/yaml-cpp-0.5.1
+	>=dev-cpp/yaml-cpp-0.5.3:=
+	media-libs/libglvnd
 	media-libs/libsdl[opengl,video]
-	media-libs/sdl-gfx
+	media-libs/sdl-gfx:=
 	media-libs/sdl-image[png]
 	media-libs/sdl-mixer[flac,mikmod,vorbis]"
 DEPEND="${RDEPEND}"
@@ -59,7 +60,3 @@ pkg_postinst() {
 	elog "https://openxcom.org/translations/latest.zip and uncompress it in"
 	elog "/usr/share/${PN}/common/Language"
 }
-
-pkg_postrm() {
-	xdg_icon_cache_update
-}