diff --git a/.gitignore b/.gitignore
index 0a96ffa..41f68fc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
+/gpgkey-D2CB120AB45957B721CD9596F4554567B91DE934.gpg
 /ethtool-*.tar.*
diff --git a/ethtool.spec b/ethtool.spec
index a4e992d..2076a07 100644
--- a/ethtool.spec
+++ b/ethtool.spec
@@ -1,15 +1,18 @@
-Name:		ethtool
-Epoch:		2
-Version:	5.9
-Release:	1%{?dist}
-Summary:	Settings tool for Ethernet NICs
-License:	GPLv2
-URL:		https://www.kernel.org/pub/software/network/%{name}/
-Source0:	https://www.kernel.org/pub/software/network/%{name}/%{name}-%{version}.tar.xz
-BuildRequires:	gcc
-BuildRequires:	libmnl-devel
-BuildRequires: make
-Conflicts:	filesystem < 3
+Summary:        Settings tool for Ethernet NICs
+Name:           ethtool
+Epoch:          2
+Version:        5.10
+Release:        1%{?dist}
+License:        GPLv2
+URL:            https://www.kernel.org/pub/software/network/%{name}/
+Source0:        https://www.kernel.org/pub/software/network/%{name}/%{name}-%{version}.tar.xz
+Source1:        https://www.kernel.org/pub/software/network/%{name}/%{name}-%{version}.tar.sign
+Source2:        gpgkey-D2CB120AB45957B721CD9596F4554567B91DE934.gpg
+BuildRequires:  gnupg2, xz
+BuildRequires:  gcc
+BuildRequires:  libmnl-devel
+BuildRequires:  make
+Conflicts:      filesystem < 3
 
 %description
 This utility allows querying and changing settings such as speed,
@@ -17,6 +20,7 @@ port, auto-negotiation, PCI locations and checksum offload on many
 network devices, especially of Ethernet devices.
 
 %prep
+xzcat '%{SOURCE0}' | %{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data=-
 %setup -q
 
 %build
@@ -36,6 +40,9 @@ network devices, especially of Ethernet devices.
 %{_mandir}/man8/%{name}.8*
 
 %changelog
+* Mon Dec 21 2020 Robert Scheck <robert@fedoraproject.org> - 2:5.10-1
+- Upgrade to 5.10 (#1908443)
+
 * Fri Oct 16 2020 Robert Scheck <robert@fedoraproject.org> - 2:5.9-1
 - Upgrade to 5.9 (#1888821)
 
diff --git a/sources b/sources
index a6a1ce1..c8a48c2 100644
--- a/sources
+++ b/sources
@@ -1 +1,3 @@
-SHA512 (ethtool-5.9.tar.xz) = 9166a06b823373188e754b3085cf8e8f71455d83d1bcfcaf1350433b21bdbc6ae851f62108d3d2e3bbbca33ca595382cd2c68966ce4824b55f7f59eb0996bf36
+SHA512 (gpgkey-D2CB120AB45957B721CD9596F4554567B91DE934.gpg) = e580d255c5e3f0dfc4f7af22dd5917e2cde47cabd85ae39372195d24c70f7e3bfea105c84e459320a070293ded4941b6dd8f6d8cd501dc2779774ea949665d7b
+SHA512 (ethtool-5.10.tar.xz) = 128ecc0445ec44e231d95158a71cea2c03f059314f1a844cfb2f424970bd68608fb73b8dc5e8905b88ad0da2b65a8884a626be78d6d25f770ce043c6c87580a6
+SHA512 (ethtool-5.10.tar.sign) = 0dee393c5dd2974fe745340c9611b671df96ee00e31dbc9e98b7edd8a627e808e1b3956a0e27c0bce399fefbd1ff0b08e795ac63348f43337c1c2622c14359e1