diff --git a/package/7zip/package b/package/7zip/package
new file mode 100644
index 000000000..c70744764
--- /dev/null
+++ b/package/7zip/package
@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+# Copyright (c) 2021 The Toltec Contributors
+# SPDX-License-Identifier: MIT
+pkgnames=(7zip)
+pkgdesc="A file archiver with a high compression ratio."
+url="https://www.7-zip.org/"
+section="util"
+pkgver=22.01-1
+timestamp=2022-07-15T00:00:00Z
+maintainer="Eeems <eeems@eeems.email>"
+license=LGPL-2.1-or-later
+source=(
+    https://www.7-zip.org/a/7z2201-linux-arm.tar.xz
+)
+sha256sums=(
+    428c11efd91fe1809c4750e8cd5d6eddfbed2826d8a5399ffcacb849f0d21cf8
+)
+
+package() {
+    install -dm 755 "$pkgdir"/opt/usr/share/licenses/7zip
+    install -D -m 755 -t "$pkgdir"/opt/bin "$srcdir"/7zz
+    cp -dr --no-preserve='ownership' "$srcdir"/License.txt "$pkgdir"/opt/usr/share/licenses/7zip
+}
diff --git a/package/koreader/package b/package/koreader/package
index 6a00ad8b2..a7142e71d 100644
--- a/package/koreader/package
+++ b/package/koreader/package
@@ -5,8 +5,8 @@
 pkgnames=(koreader)
 pkgdesc="Ebook reader supporting PDF, DjVu, EPUB, FB2 and many more formats"
 url=https://github.com/koreader/koreader
-pkgver=2023.04-2
-timestamp=2023-04-27T20:53:54Z
+pkgver=2023.06.1-1
+timestamp=2023-07-09T08:17:26Z
 section="readers"
 maintainer="raisjn <of.raisjn@gmail.com>"
 license=AGPL-3.0-or-later
@@ -21,7 +21,7 @@ source=(
     koreader
 )
 sha256sums=(
-    7149beb95ee561c488491d723acbb2c641c99733abc1036de7064241a5f32813
+    a24f334983060b5cfee7b87484529b77fe4adffd646e8fd55447750e73309ef0
     SKIP
     SKIP
     SKIP
diff --git a/package/tailscale-systemd/package b/package/tailscale-systemd/package
new file mode 100644
index 000000000..4e7fe832a
--- /dev/null
+++ b/package/tailscale-systemd/package
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+# Copyright (c) 2020 The Toltec Contributors
+# SPDX-License-Identifier: MIT
+
+pkgnames=(tailscale-systemd)
+pkgdesc="SystemD configuration for tailscale"
+url=https://tailscale.com
+pkgver=0.0.0-1
+section="utils"
+timestamp=2023-07-12T00:00Z
+maintainer="Kai <z@kwi.li>"
+license="BSD 3-Clause"
+installdepends=(tailscale)
+
+source=(
+    tailscaled.service
+)
+sha256sums=(
+    SKIP
+)
+
+package() {
+    install -D -m 644 -t "$pkgdir"/etc/systemd/system "$srcdir"/tailscaled.service
+}
+
+configure() {
+    systemctl daemon-reload
+    systemctl enable tailscaled
+    systemctl start tailscaled
+}
+
+preremove() {
+    if is-active tailscaled; then
+        echo "Stopping tailscaled"
+        systemctl stop tailscaled
+    fi
+
+    if is-enabled tailscaled; then
+        echo "Disabling tailscaled"
+        systemctl disable tailscaled
+    fi
+}
+
+postremove() {
+    systemctl daemon-reload
+}
diff --git a/package/tailscale-systemd/tailscaled.service b/package/tailscale-systemd/tailscaled.service
new file mode 100644
index 000000000..35a9feb54
--- /dev/null
+++ b/package/tailscale-systemd/tailscaled.service
@@ -0,0 +1,24 @@
+[Unit]
+Description=Tailscale node agent
+Documentation=https://tailscale.com/kb/
+Wants=network-pre.target
+After=network-pre.target
+
+[Service]
+Environment="HOME=/home/root"
+ExecStartPre=/opt/bin/tailscaled --cleanup
+ExecStart=/opt/bin/tailscaled --state=/opt/var/lib/tailscale/tailscaled.state --socket=/opt/var/run/tailscale/tailscaled.sock --tun=userspace-networking --socks5-server=localhost:1055 --outbound-http-proxy-listen=localhost:1055
+ExecStopPost=/opt/bin/tailscaled --cleanup
+
+Restart=on-failure
+
+RuntimeDirectory=tailscale
+RuntimeDirectoryMode=0755
+StateDirectory=tailscale
+StateDirectoryMode=0700
+CacheDirectory=tailscale
+CacheDirectoryMode=0750
+Type=notify
+
+[Install]
+WantedBy=multi-user.target