diff --git a/metadata/md5-cache/app-misc/anki-bin-24.11 b/metadata/md5-cache/app-misc/anki-bin-24.11
index 702a2bf506..46a14a64ff 100644
--- a/metadata/md5-cache/app-misc/anki-bin-24.11
+++ b/metadata/md5-cache/app-misc/anki-bin-24.11
@@ -5,12 +5,12 @@ EAPI=8
 HOMEPAGE=https://apps.ankiweb.net/
 IDEPEND=dev-util/desktop-file-utils x11-misc/shared-mime-info
 INHERIT=desktop optfeature python-single-r1 pypi readme.gentoo-r1 xdg
-IUSE=python_single_target_python3_10 python_single_target_python3_11 python_single_target_python3_12
+IUSE=python_single_target_python3_10 python_single_target_python3_11 python_single_target_python3_12 python_single_target_python3_13
 KEYWORDS=~amd64
 LICENSE=0BSD AGPL-3+ BSD CC-BY-4.0 GPL-3+ Unlicense public-domain Apache-2.0 Apache-2.0-with-LLVM-exceptions BSD-2 CC0-1.0 ISC MIT MPL-2.0 Unicode-3.0 Unicode-DFS-2016 ZLIB openssl
-RDEPEND=python_single_target_python3_10? ( dev-lang/python:3.10 ) python_single_target_python3_11? ( dev-lang/python:3.11 ) python_single_target_python3_12? ( dev-lang/python:3.12 ) !app-misc/anki app-misc/ca-certificates dev-qt/qtsvg:6 python_single_target_python3_10? ( dev-python/beautifulsoup4[python_targets_python3_10(-)] dev-python/distro[python_targets_python3_10(-)] dev-python/decorator[python_targets_python3_10(-)] dev-python/flask[python_targets_python3_10(-)] dev-python/flask-cors[python_targets_python3_10(-)] dev-python/jsonschema[python_targets_python3_10(-)] dev-python/markdown[python_targets_python3_10(-)] dev-python/protobuf[python_targets_python3_10(-)] dev-python/requests[python_targets_python3_10(-)] dev-python/send2trash[python_targets_python3_10(-)] dev-python/waitress[python_targets_python3_10(-)] >=dev-python/pyqt6-6.6.1[gui,network,opengl,quick,webchannel,widgets,python_targets_python3_10(-)] >=dev-python/pyqt6-sip-13.6.0[python_targets_python3_10(-)] >=dev-python/pyqt6-webengine-6.6.0[widgets,python_targets_python3_10(-)] ) python_single_target_python3_11? ( dev-python/beautifulsoup4[python_targets_python3_11(-)] dev-python/distro[python_targets_python3_11(-)] dev-python/decorator[python_targets_python3_11(-)] dev-python/flask[python_targets_python3_11(-)] dev-python/flask-cors[python_targets_python3_11(-)] dev-python/jsonschema[python_targets_python3_11(-)] dev-python/markdown[python_targets_python3_11(-)] dev-python/protobuf[python_targets_python3_11(-)] dev-python/requests[python_targets_python3_11(-)] dev-python/send2trash[python_targets_python3_11(-)] dev-python/waitress[python_targets_python3_11(-)] >=dev-python/pyqt6-6.6.1[gui,network,opengl,quick,webchannel,widgets,python_targets_python3_11(-)] >=dev-python/pyqt6-sip-13.6.0[python_targets_python3_11(-)] >=dev-python/pyqt6-webengine-6.6.0[widgets,python_targets_python3_11(-)] ) python_single_target_python3_12? ( dev-python/beautifulsoup4[python_targets_python3_12(-)] dev-python/distro[python_targets_python3_12(-)] dev-python/decorator[python_targets_python3_12(-)] dev-python/flask[python_targets_python3_12(-)] dev-python/flask-cors[python_targets_python3_12(-)] dev-python/jsonschema[python_targets_python3_12(-)] dev-python/markdown[python_targets_python3_12(-)] dev-python/protobuf[python_targets_python3_12(-)] dev-python/requests[python_targets_python3_12(-)] dev-python/send2trash[python_targets_python3_12(-)] dev-python/waitress[python_targets_python3_12(-)] >=dev-python/pyqt6-6.6.1[gui,network,opengl,quick,webchannel,widgets,python_targets_python3_12(-)] >=dev-python/pyqt6-sip-13.6.0[python_targets_python3_12(-)] >=dev-python/pyqt6-webengine-6.6.0[widgets,python_targets_python3_12(-)] )
-REQUIRED_USE=^^ ( python_single_target_python3_10 python_single_target_python3_11 python_single_target_python3_12 )
+RDEPEND=python_single_target_python3_10? ( dev-lang/python:3.10 ) python_single_target_python3_11? ( dev-lang/python:3.11 ) python_single_target_python3_12? ( dev-lang/python:3.12 ) python_single_target_python3_13? ( dev-lang/python:3.13 ) !app-misc/anki app-misc/ca-certificates dev-qt/qtsvg:6 python_single_target_python3_10? ( dev-python/beautifulsoup4[python_targets_python3_10(-)] dev-python/distro[python_targets_python3_10(-)] dev-python/decorator[python_targets_python3_10(-)] dev-python/flask[python_targets_python3_10(-)] dev-python/flask-cors[python_targets_python3_10(-)] dev-python/jsonschema[python_targets_python3_10(-)] dev-python/markdown[python_targets_python3_10(-)] dev-python/protobuf[python_targets_python3_10(-)] dev-python/requests[python_targets_python3_10(-)] dev-python/send2trash[python_targets_python3_10(-)] dev-python/waitress[python_targets_python3_10(-)] >=dev-python/pyqt6-6.6.1[gui,network,opengl,quick,webchannel,widgets,python_targets_python3_10(-)] >=dev-python/pyqt6-sip-13.6.0[python_targets_python3_10(-)] >=dev-python/pyqt6-webengine-6.6.0[widgets,python_targets_python3_10(-)] ) python_single_target_python3_11? ( dev-python/beautifulsoup4[python_targets_python3_11(-)] dev-python/distro[python_targets_python3_11(-)] dev-python/decorator[python_targets_python3_11(-)] dev-python/flask[python_targets_python3_11(-)] dev-python/flask-cors[python_targets_python3_11(-)] dev-python/jsonschema[python_targets_python3_11(-)] dev-python/markdown[python_targets_python3_11(-)] dev-python/protobuf[python_targets_python3_11(-)] dev-python/requests[python_targets_python3_11(-)] dev-python/send2trash[python_targets_python3_11(-)] dev-python/waitress[python_targets_python3_11(-)] >=dev-python/pyqt6-6.6.1[gui,network,opengl,quick,webchannel,widgets,python_targets_python3_11(-)] >=dev-python/pyqt6-sip-13.6.0[python_targets_python3_11(-)] >=dev-python/pyqt6-webengine-6.6.0[widgets,python_targets_python3_11(-)] ) python_single_target_python3_12? ( dev-python/beautifulsoup4[python_targets_python3_12(-)] dev-python/distro[python_targets_python3_12(-)] dev-python/decorator[python_targets_python3_12(-)] dev-python/flask[python_targets_python3_12(-)] dev-python/flask-cors[python_targets_python3_12(-)] dev-python/jsonschema[python_targets_python3_12(-)] dev-python/markdown[python_targets_python3_12(-)] dev-python/protobuf[python_targets_python3_12(-)] dev-python/requests[python_targets_python3_12(-)] dev-python/send2trash[python_targets_python3_12(-)] dev-python/waitress[python_targets_python3_12(-)] >=dev-python/pyqt6-6.6.1[gui,network,opengl,quick,webchannel,widgets,python_targets_python3_12(-)] >=dev-python/pyqt6-sip-13.6.0[python_targets_python3_12(-)] >=dev-python/pyqt6-webengine-6.6.0[widgets,python_targets_python3_12(-)] ) python_single_target_python3_13? ( dev-python/beautifulsoup4[python_targets_python3_13(-)] dev-python/distro[python_targets_python3_13(-)] dev-python/decorator[python_targets_python3_13(-)] dev-python/flask[python_targets_python3_13(-)] dev-python/flask-cors[python_targets_python3_13(-)] dev-python/jsonschema[python_targets_python3_13(-)] dev-python/markdown[python_targets_python3_13(-)] dev-python/protobuf[python_targets_python3_13(-)] dev-python/requests[python_targets_python3_13(-)] dev-python/send2trash[python_targets_python3_13(-)] dev-python/waitress[python_targets_python3_13(-)] >=dev-python/pyqt6-6.6.1[gui,network,opengl,quick,webchannel,widgets,python_targets_python3_13(-)] >=dev-python/pyqt6-sip-13.6.0[python_targets_python3_13(-)] >=dev-python/pyqt6-webengine-6.6.0[widgets,python_targets_python3_13(-)] )
+REQUIRED_USE=^^ ( python_single_target_python3_10 python_single_target_python3_11 python_single_target_python3_12 python_single_target_python3_13 )
 SLOT=0
 SRC_URI=https://files.pythonhosted.org/packages/cp39/a/anki/anki-24.11-cp39-abi3-manylinux_2_28_x86_64.whl -> anki-24.11-cp39-abi3-manylinux_2_28_x86_64.whl.zip https://files.pythonhosted.org/packages/py3/a/aqt/aqt-24.11-py3-none-any.whl -> aqt-24.11-py3-none-any.whl.zip https://raw.githubusercontent.com/ankitects/anki/24.06/qt/bundle/lin/anki.1 -> anki-bin-24.06.1 https://raw.githubusercontent.com/ankitects/anki/24.06/qt/bundle/lin/anki.desktop -> anki-bin-24.06.desktop https://raw.githubusercontent.com/ankitects/anki/24.06/qt/bundle/lin/anki.png -> anki-bin-24.06.png https://raw.githubusercontent.com/ankitects/anki/24.06/qt/bundle/lin/anki.xml -> anki-bin-24.06.xml https://raw.githubusercontent.com/ankitects/anki/24.06/qt/bundle/lin/anki.xpm -> anki-bin-24.06.xpm
 _eclasses_=desktop	3a72ffe0d8e1dd73af3a1c8c15a59fed	optfeature	222cb475c5a4f7ae7cfb0bf510a6fe54	multiprocessing	1e32df7deee68372153dca65f4a7c21f	toolchain-funcs	14648d8795f7779e11e1bc7cf08b7536	multilib	b2a329026f2e404e9e371097dda47f96	python-utils-r1	42c5abe4a656a4993a06a4fc61dbdd12	python-single-r1	47d8ac9be330c9366112b78fd4f8ce57	pypi	ad1b21f87d117ae9bb089bdb65b8f013	readme.gentoo-r1	b045f3acf546393ab6b3170781875358	xdg-utils	42869b3c8d86a70ef3cf75165a395e09	xdg	3ef49a87c52c8b77c476351195dfe575
-_md5_=0f75b8200fc077f7f34be4ee12ac914d
+_md5_=dc079aa046745f11e404db5e0dfdf258
diff --git a/metadata/md5-cache/media-libs/dr_flac-0.12.42 b/metadata/md5-cache/media-libs/dr_flac-0.12.43
similarity index 63%
rename from metadata/md5-cache/media-libs/dr_flac-0.12.42
rename to metadata/md5-cache/media-libs/dr_flac-0.12.43
index a16233f372..662cc94d60 100644
--- a/metadata/md5-cache/media-libs/dr_flac-0.12.42
+++ b/metadata/md5-cache/media-libs/dr_flac-0.12.43
@@ -9,6 +9,6 @@ KEYWORDS=~amd64
 LICENSE=|| ( MIT-0 public-domain )
 RESTRICT=!test? ( test )
 SLOT=0
-SRC_URI=https://github.com/mackron/dr_libs/archive/39ce69188eab79a913aa23423eef9da5f3dcd142.tar.gz -> dr_flac-0.12.42.gh.tar.gz test? ( https://github.com/ietf-wg-cellar/flac-test-files/archive/aa7b0c6cf32994c106ae517a08134c28a96ff5b2.tar.gz -> dr_flac-0.12.42-testbench.gh.tar.gz )
+SRC_URI=https://github.com/mackron/dr_libs/archive/a1dd66cb680522a753bac7dff306b4a1cfd75e26.tar.gz -> dr_flac-0.12.43.gh.tar.gz test? ( https://github.com/ietf-wg-cellar/flac-test-files/archive/aa7b0c6cf32994c106ae517a08134c28a96ff5b2.tar.gz -> flac-test-files-aa7b0c6cf32994c106ae517a08134c28a96ff5b2.gh.tar.gz )
 _eclasses_=edo	367e103a74bf77e6a8da7894d999fa3c	toolchain-funcs	14648d8795f7779e11e1bc7cf08b7536	multilib	b2a329026f2e404e9e371097dda47f96
-_md5_=70fca68f5619edafa0fb830c3537df9a
+_md5_=2f10ac2ac44395e392d35ab115b66aea
diff --git a/metadata/md5-cache/media-libs/dr_mp3-0.6.39-r1 b/metadata/md5-cache/media-libs/dr_mp3-0.6.40
similarity index 71%
rename from metadata/md5-cache/media-libs/dr_mp3-0.6.39-r1
rename to metadata/md5-cache/media-libs/dr_mp3-0.6.40
index 055afbd8c1..f6e33a57f1 100644
--- a/metadata/md5-cache/media-libs/dr_mp3-0.6.39-r1
+++ b/metadata/md5-cache/media-libs/dr_mp3-0.6.40
@@ -8,6 +8,6 @@ KEYWORDS=~amd64
 LICENSE=|| ( MIT-0 public-domain )
 RESTRICT=!test? ( test )
 SLOT=0
-SRC_URI=https://github.com/mackron/dr_libs/archive/da35f9d6c7374a95353fd1df1d394d44ab66cf01.tar.gz -> dr_mp3-0.6.39.gh.tar.gz
+SRC_URI=https://github.com/mackron/dr_libs/archive/37a5ffb671a4465cfefc7ba8ce7e8ae298612e5a.tar.gz -> dr_mp3-0.6.40.gh.tar.gz
 _eclasses_=edo	367e103a74bf77e6a8da7894d999fa3c	toolchain-funcs	14648d8795f7779e11e1bc7cf08b7536	multilib	b2a329026f2e404e9e371097dda47f96
-_md5_=e89fa8671d7577b82b92b59703775c0f
+_md5_=aaa58c5f1989d1fdcb5d020db82dfaaa
diff --git a/metadata/md5-cache/media-libs/dr_wav-0.13.16-r1 b/metadata/md5-cache/media-libs/dr_wav-0.13.17
similarity index 73%
rename from metadata/md5-cache/media-libs/dr_wav-0.13.16-r1
rename to metadata/md5-cache/media-libs/dr_wav-0.13.17
index 3814f131c4..d8f4f2be35 100644
--- a/metadata/md5-cache/media-libs/dr_wav-0.13.16-r1
+++ b/metadata/md5-cache/media-libs/dr_wav-0.13.17
@@ -9,6 +9,6 @@ KEYWORDS=~amd64 ~ppc64
 LICENSE=|| ( MIT-0 public-domain )
 RESTRICT=!test? ( test )
 SLOT=0
-SRC_URI=https://github.com/mackron/dr_libs/archive/4ec70a37c4450b021a6653f0813f1b9ceaae65fb.tar.gz -> dr_wav-0.13.16.gh.tar.gz
+SRC_URI=https://github.com/mackron/dr_libs/archive/660795b2834aebb2217c9849d668b6e4bd4ef810.tar.gz -> dr_wav-0.13.17.gh.tar.gz
 _eclasses_=edo	367e103a74bf77e6a8da7894d999fa3c	toolchain-funcs	14648d8795f7779e11e1bc7cf08b7536	multilib	b2a329026f2e404e9e371097dda47f96
-_md5_=e38fb0f4a92036764eeb81f4fd89ba19
+_md5_=e85cf08daf6b373cc5ad3915240f04b4
diff --git a/metadata/md5-cache/www-client/zen-bin-1.0.2_beta2 b/metadata/md5-cache/www-client/zen-bin-1.0.2_beta4
similarity index 92%
rename from metadata/md5-cache/www-client/zen-bin-1.0.2_beta2
rename to metadata/md5-cache/www-client/zen-bin-1.0.2_beta4
index 7328e351b8..568c3cf6db 100644
--- a/metadata/md5-cache/www-client/zen-bin-1.0.2_beta2
+++ b/metadata/md5-cache/www-client/zen-bin-1.0.2_beta4
@@ -8,6 +8,6 @@ KEYWORDS=~amd64
 LICENSE=MPL-2.0
 RDEPEND=dev-libs/expat dev-libs/glib:2 dev-libs/nspr dev-libs/nss media-libs/alsa-lib media-libs/fontconfig media-libs/freetype media-libs/mesa net-print/cups sys-apps/dbus sys-libs/glibc x11-libs/cairo x11-libs/gdk-pixbuf x11-libs/gtk+:3 x11-libs/libX11 x11-libs/libXcomposite x11-libs/libXcursor x11-libs/libXdamage x11-libs/libXext x11-libs/libXfixes x11-libs/libXi x11-libs/libXrandr x11-libs/libXrender x11-libs/libXtst x11-libs/pango
 SLOT=0
-SRC_URI=https://github.com/zen-browser/desktop/releases/download/1.0.2-b.2/zen.linux-specific.tar.bz2 -> zen-bin-1.0.2_beta2.tar.bz2
+SRC_URI=https://github.com/zen-browser/desktop/releases/download/1.0.2-b.4/zen.linux-x86_64.tar.bz2 -> zen-bin-1.0.2_beta4.tar.bz2
 _eclasses_=xdg-utils	42869b3c8d86a70ef3cf75165a395e09	desktop	3a72ffe0d8e1dd73af3a1c8c15a59fed
-_md5_=d5889801328fc940739dfa7e6ae3bafc
+_md5_=8bf8364a0bd0be00cbc3a416dbaae3cb
diff --git a/metadata/pkg_desc_index b/metadata/pkg_desc_index
index d372d92cf3..5ac769c242 100644
--- a/metadata/pkg_desc_index
+++ b/metadata/pkg_desc_index
@@ -1263,9 +1263,9 @@ media-libs/alvr 16.0.0: ALVR is an open source remote VR display for the Oculus
 media-libs/amdvlk 2024.4.3: AMD Open Source Driver for Vulkan
 media-libs/amdvlk-bin 2021.2.5-r1 2023.3.3 2024.4.2: AMD Open Source Driver for Vulkan: official binary version
 media-libs/blend2d 0.11.4-r2 9999: 2D vector graphics library powered by a JIT compiler.
-media-libs/dr_flac 0.12.42: Single-header FLAC audio decoder library
-media-libs/dr_mp3 0.6.39-r1: Single-header MP3 audio decoder library
-media-libs/dr_wav 0.13.16-r1: Single-header WAV audio loader and writer library
+media-libs/dr_flac 0.12.43: Single-header FLAC audio decoder library
+media-libs/dr_mp3 0.6.40: Single-header MP3 audio decoder library
+media-libs/dr_wav 0.13.17: Single-header WAV audio loader and writer library
 media-libs/gl4es 9999: OpenGL 2.1/1.5 to GL ES 2.0/1.1 translation library
 media-libs/glad 2.0.8: Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator
 media-libs/glee 5.4.0 5.4.0-r1: OpenGL Easy Extension library
@@ -1743,7 +1743,7 @@ www-client/mullvad-browser-bin 14.0.3: The Mullvad Browser is developed to minim
 www-client/nyxt 3.11.8 3.12.0 9999: Nyxt - the hacker's power-browser
 www-client/vimb 3.6.0 3.7.0 9999: A fast, lightweight, vim-like browser based on webkit
 www-client/yandex-browser 24.10.4.808_p1: The web browser from Yandex
-www-client/zen-bin 1.0.2_beta2 1.0.2_beta3: Zen Browser - A Firefox-based browser focused on privacy
+www-client/zen-bin 1.0.2_beta3 1.0.2_beta4: Zen Browser - A Firefox-based browser focused on privacy
 www-misc/dufs 0.40.0: Dufs is a distinctive utility file server
 www-misc/gitea2rss 0.7.0: Generates RSS feeds from Gitea releases, tags and commits
 www-misc/gorss 0.3: Go Terminal Feed Reader
diff --git a/metadata/timestamp.chk b/metadata/timestamp.chk
index 8df0642ef4..dca3811e1d 100644
--- a/metadata/timestamp.chk
+++ b/metadata/timestamp.chk
@@ -1 +1 @@
-Tue, 24 Dec 2024 12:03:22 +0000
+Tue, 24 Dec 2024 16:33:27 +0000