diff --git a/metadata/md5-cache/net-dns/nagios-check_dane-1.1 b/metadata/md5-cache/net-dns/nagios-check_dane-1.1
index 6d0f3da..717a4d9 100644
--- a/metadata/md5-cache/net-dns/nagios-check_dane-1.1
+++ b/metadata/md5-cache/net-dns/nagios-check_dane-1.1
@@ -3,11 +3,11 @@ DESCRIPTION=Nagios/Icinga plugin for checking DANE/TLSA records
 EAPI=8
 HOMEPAGE=https://github.com/debfx/check_dane
 INHERIT=python-r1
-IUSE=python_targets_python3_10
+IUSE=python_targets_python3_10 python_targets_python3_11
 KEYWORDS=~amd64 ~x86
 LICENSE=GPL-3
 RDEPEND=>=dev-lang/python-3.4 dev-libs/openssl dev-python/dnspython
 SLOT=0
 SRC_URI=https://github.com/debfx/check_dane/archive/1.1.tar.gz -> nagios-check_dane-1.1.tar.gz
-_eclasses_=out-of-source-utils	1a9007554652a6e627edbccb3c25a439	multibuild	bddcb51b74f4a76724ff7cf8e7388869	multiprocessing	b4e253ab22cef7b1085e9b67c7a3b730	toolchain-funcs	14a8ae365191b518fad51caad7a08f3e	multilib	d1408425c7c4a7669b9b17735404b693	python-utils-r1	4544ab96b58e177dc52d75e42f5ee307	python-r1	3c6cd0f418ba702c186a9865b85e704d
-_md5_=79fe5b3cf87830fde9a534da1f41c671
+_eclasses_=out-of-source-utils	1a9007554652a6e627edbccb3c25a439	multibuild	bddcb51b74f4a76724ff7cf8e7388869	multiprocessing	b4e253ab22cef7b1085e9b67c7a3b730	toolchain-funcs	513c31b3346458ed1f3878b57da6d61c	multilib	c19072c3cd7ac5cb21de013f7e9832e0	python-utils-r1	a34d5f83235297b76d71eaf8deb53768	python-r1	3c6cd0f418ba702c186a9865b85e704d
+_md5_=2ea5e2687aa34ea2707b5a08318af095
diff --git a/metadata/md5-cache/net-misc/bird-2.0.11 b/metadata/md5-cache/net-misc/bird-2.0.11
index 58d4b68..709236e 100644
--- a/metadata/md5-cache/net-misc/bird-2.0.11
+++ b/metadata/md5-cache/net-misc/bird-2.0.11
@@ -11,5 +11,5 @@ LICENSE=GPL-2
 RDEPEND=client? ( sys-libs/ncurses:= sys-libs/readline:= ) filecaps? ( acct-group/bird acct-user/bird ) libssh? ( net-libs/libssh:= )
 SLOT=0
 SRC_URI=ftp://bird.network.cz/pub/bird/bird-2.0.11.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	14a8ae365191b518fad51caad7a08f3e	multilib	d1408425c7c4a7669b9b17735404b693	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	f0d3196128225dee3220e65f3371bc7a	fcaps	c0a086b957a1b183a8d136eabf02f191
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	513c31b3346458ed1f3878b57da6d61c	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fcaps	c0a086b957a1b183a8d136eabf02f191
 _md5_=b544916e3a7742cbc19b5e880c77cb02
diff --git a/metadata/md5-cache/net-misc/bird-2.0.12 b/metadata/md5-cache/net-misc/bird-2.0.12
index 145bbd3..812478c 100644
--- a/metadata/md5-cache/net-misc/bird-2.0.12
+++ b/metadata/md5-cache/net-misc/bird-2.0.12
@@ -11,5 +11,5 @@ LICENSE=GPL-2
 RDEPEND=client? ( sys-libs/ncurses:= sys-libs/readline:= ) filecaps? ( acct-group/bird acct-user/bird ) libssh? ( net-libs/libssh:= )
 SLOT=0
 SRC_URI=ftp://bird.network.cz/pub/bird/bird-2.0.12.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	14a8ae365191b518fad51caad7a08f3e	multilib	d1408425c7c4a7669b9b17735404b693	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	f0d3196128225dee3220e65f3371bc7a	fcaps	c0a086b957a1b183a8d136eabf02f191
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	513c31b3346458ed1f3878b57da6d61c	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fcaps	c0a086b957a1b183a8d136eabf02f191
 _md5_=5150bc5b203dfc6750b025213307e448
diff --git a/metadata/md5-cache/net-misc/bird-2.13.1 b/metadata/md5-cache/net-misc/bird-2.13.1
new file mode 100644
index 0000000..1f1d50b
--- /dev/null
+++ b/metadata/md5-cache/net-misc/bird-2.13.1
@@ -0,0 +1,15 @@
+BDEPEND=sys-devel/bison sys-devel/flex sys-devel/m4 sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.5:1.16 ) >=sys-devel/autoconf-2.71-r5 >=sys-devel/libtool-2.4.7
+DEFINED_PHASES=configure install postinst prepare
+DESCRIPTION=A routing daemon implementing OSPF, RIPv2 & BGP for IPv4 & IPv6
+EAPI=8
+HOMEPAGE=https://bird.network.cz
+IDEPEND=filecaps? ( sys-libs/libcap )
+INHERIT=autotools fcaps
+IUSE=bmp +client custom-cflags debug libssh +filecaps
+KEYWORDS=amd64 ~arm64 ~x86 ~x64-macos
+LICENSE=GPL-2
+RDEPEND=client? ( sys-libs/ncurses:= sys-libs/readline:= ) filecaps? ( acct-group/bird acct-user/bird ) libssh? ( net-libs/libssh:= )
+SLOT=0
+SRC_URI=ftp://bird.network.cz/pub/bird/bird-2.13.1.tar.gz
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	513c31b3346458ed1f3878b57da6d61c	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fcaps	c0a086b957a1b183a8d136eabf02f191
+_md5_=f2486eff3c9d33a79fcad81280fac63f
diff --git a/metadata/md5-cache/net-misc/bird-3.0_alpha1 b/metadata/md5-cache/net-misc/bird-3.0_alpha1
index 90c3704..9f829ce 100644
--- a/metadata/md5-cache/net-misc/bird-3.0_alpha1
+++ b/metadata/md5-cache/net-misc/bird-3.0_alpha1
@@ -10,5 +10,5 @@ LICENSE=GPL-2
 RDEPEND=client? ( sys-libs/ncurses:= sys-libs/readline:= ) filecaps? ( acct-group/bird acct-user/bird ) libssh? ( net-libs/libssh:= )
 SLOT=0
 SRC_URI=https://bird.network.cz/download/3.0pre/bird-3.0alpha1.tar.gz
-_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	14a8ae365191b518fad51caad7a08f3e	multilib	d1408425c7c4a7669b9b17735404b693	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	f0d3196128225dee3220e65f3371bc7a	fcaps	c0a086b957a1b183a8d136eabf02f191
+_eclasses_=gnuconfig	b6b3e92f8b8c996400074b5f61a59256	toolchain-funcs	513c31b3346458ed1f3878b57da6d61c	multilib	c19072c3cd7ac5cb21de013f7e9832e0	libtool	9d3a9a889a6fa62ae794f817c156491b	autotools	6ae9a4347149b19a112caa1182d03bde	fcaps	c0a086b957a1b183a8d136eabf02f191
 _md5_=9af2b3c59484a7af9d05075883b51b98