diff --git a/.gitignore b/.gitignore
index 0d9b051..1f13ff1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,5 @@
 /nispor-1.0.0.tar.gz
 /nispor-1.0.1.tar.gz
 /nispor-1.1.1.tar.gz
+/nispor-1.2.2.tar.gz
+/nispor-1.2.3.tar.gz
diff --git a/nispor.spec b/nispor.spec
index 9c10673..39fc6af 100644
--- a/nispor.spec
+++ b/nispor.spec
@@ -2,8 +2,8 @@
 %bcond_with check
 
 Name:           nispor
-Version:        1.1.1
-Release:        2%{?dist}
+Version:        1.2.3
+Release:        1%{?dist}
 Summary:        Unified interface for Linux network state querying
 License:        ASL 2.0
 URL:            https://github.com/nispor/nispor
@@ -18,15 +18,18 @@ BuildRequires:  systemd-rpm-macros
 BuildRequires:  (crate(serde/default) >= 1.0 with crate(serde/default) < 2.0)
 BuildRequires:  (crate(serde_derive/default) >= 1.0 with crate(serde_derive/default) < 2.0)
 BuildRequires:  (crate(serde_json/default) >= 1.0 with crate(serde_json/default) < 2.0)
-BuildRequires:  (crate(rtnetlink/default) >= 0.8.0 with crate(rtnetlink/default) < 0.9.0)
-BuildRequires:  (crate(netlink-packet-route/default) >= 0.7.0 with crate(netlink-packet-route/default) < 0.8.0)
-BuildRequires:  (crate(netlink-packet-utils/default) >= 0.4.0 with crate(netlink-packet-utils/default) < 0.5.0)
-BuildRequires:  (crate(netlink-sys/default) >= 0.7.0 with crate(netlink-sys/default) < 0.8.0)
-BuildRequires:  (crate(tokio/macros) >= 1.10.0 with crate(tokio/macros) < 1.11.0)
-BuildRequires:  (crate(tokio/rt) >= 1.10.0 with crate(tokio/rt) < 1.11.0)
+BuildRequires:  (crate(rtnetlink/default) >= 0.9.0 with crate(rtnetlink/default) < 0.10.0)
+BuildRequires:  (crate(netlink-packet-route/default) >= 0.10.0 with crate(netlink-packet-route/default) < 0.11.0)
+BuildRequires:  (crate(netlink-packet-utils/default) >= 0.5.0 with crate(netlink-packet-utils/default) < 0.6.0)
+BuildRequires:  (crate(netlink-sys/default) >= 0.8.0 with crate(netlink-sys/default) < 0.9.0)
+BuildRequires:  (crate(ethtool/default) >= 0.2.0 with crate(ethtool/default) < 0.3.0)
+BuildRequires:  (crate(tokio/macros) >= 1.0 with crate(tokio/macros) < 2.0)
+BuildRequires:  (crate(tokio/rt) >= 1.0 with crate(tokio/rt) < 2.0)
 BuildRequires:  (crate(libc/default) >= 0.2.74 with crate(libc/default) < 0.3.0)
 BuildRequires:  (crate(clap/default) >= 2.33.3 with crate(clap/default) < 3.0)
 BuildRequires:  (crate(serde_yaml/default) >= 0.8 with crate(serde_yaml/default) < 0.9)
+BuildRequires:  (crate(env_logger/default) >= 0.9 with crate(env_logger/default) < 0.10)
+BuildRequires:  (crate(log/default) >= 0.4 with crate(log/default) < 0.5)
 
 %description
 Unified interface for Linux network state querying.
@@ -136,6 +139,9 @@ popd
 %ghost %{cargo_registry}/%{name}-%{version_no_tilde}/Cargo.toml
 
 %changelog
+* Tue Feb 01 2022 Fernando Fernandez Mancera <ffmancera@riseup.net> - 1.2.3-1
+- Upgrade to 1.2.3
+
 * Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
 
diff --git a/sources b/sources
index ea0ba8a..5a91ab9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (nispor-1.1.1.tar.gz) = 052b7fdafc1eb1badb067f270a58e84eb16497bb7bb8c0d60bbd1da803d6d9826c34dc529bc733a3abd72d1aa91ee4814429f4a96d0905cc314ad9c5ba1136be
+SHA512 (nispor-1.2.3.tar.gz) = 10670962cc168fe5d585e38e6c6835f8417f585262ed8c16066e693874eab614d2dbb4ece015ea01bdea473e0bf3b9733f83478239b50aad57286d2242f48eb6