diff --git a/ethtool-5.2.tar.sign b/ethtool-5.2.tar.sign
deleted file mode 100644
index e5ca0b1..0000000
--- a/ethtool-5.2.tar.sign
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQIzBAABCAAdFiEEzkpNCA8NME8juevdly1b9NxhOAYFAl05+2sACgkQly1b9Nxh
-OAY4kQ/+I2d3CUKy/5nhKbi1nLHH5efWT1k6norfy4Afxzy5LsCy8SZ3V0N0mSlS
-lVGFv9nb0lWSkzwaFEda4vmYoE+K/DYfpH2m/YJRiqQQ57+YVPVoOcneili2l2O9
-IkWANck0ANbrcawfrupIUQ7adMmdg1wBf2M0pmRpGrCMj4MPDt1IdpuUqu6yuVky
-PDiYjoFxXwF9vlJtvmmy5LNcc/cdSDd6FBe+jQcCtbQWemeAzZePO9mS/aSxQ/Pe
-qXPBfN8dOYI07BsYIfzRwcJZ0v41B4rGL68He49FgeSgehv2q40ekMl3/bPC0J9U
-MqEFK3eHem991LvUXd20IUgCm2T2B5iumcKZlDehiKIDC36mW4GtvsYJkEo3W52U
-ImzGz+6WY3oeRcR+CJ7SXCrp1xUTKI6R+DxbpP0FCvV1+eqlrkYOvhK2km4/sAwL
-+dGElngWgzpAVfTB/NhLaiEB0UddEyoJMeA8hPDkxHuDz36ysf/QHsduVOPvnp0N
-v5/XyeuxBrdNZc/QWcEtGuLanUcpSkAOC0HNRfD+l92POFz8mO2oNrGvgGSTQDY/
-86ujVzMeyEJk6e9hs3cY8xFzT0jLZ1HHFt8r7A7TF+pXbAyp60xst679m4Lcbj+d
-l5baJO2bVc7Gts4mW2vK4+u79u7pKC0gUK/8L9bBtALeMxBVvPA=
-=iW6q
------END PGP SIGNATURE-----
diff --git a/ethtool-5.2.tar.xz b/ethtool-5.2.tar.xz
deleted file mode 100644
index 39230fd..0000000
--- a/ethtool-5.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:665fd70841860d6cb974387e3ab97e0dde7745f95cb3ef35b98ef9aace137805
-size 237700
diff --git a/ethtool-5.3.tar.sign b/ethtool-5.3.tar.sign
new file mode 100644
index 0000000..e907cf5
--- /dev/null
+++ b/ethtool-5.3.tar.sign
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
+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+=JohW
+-----END PGP SIGNATURE-----
diff --git a/ethtool-5.3.tar.xz b/ethtool-5.3.tar.xz
new file mode 100644
index 0000000..b44a344
--- /dev/null
+++ b/ethtool-5.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3dac0dbce7066af05fbe92812cc33a042d03fb00a45bcf9959f20455efe24c4
+size 237952
diff --git a/ethtool.changes b/ethtool.changes
index 20a407d..060073e 100644
--- a/ethtool.changes
+++ b/ethtool.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sun Nov  3 09:27:22 UTC 2019 - Michal Kubecek <mkubecek@suse.cz>
+
+- Update to new upstream release 5.3
+  * igb: dump RR2DCDELAY register
+  * support for dumping nested registers (e.g. CPU port)
+
 -------------------------------------------------------------------
 Fri Jul 26 05:15:35 UTC 2019 - Michal Kubecek <mkubecek@suse.cz>
 
diff --git a/ethtool.spec b/ethtool.spec
index bf2d909..66634d8 100644
--- a/ethtool.spec
+++ b/ethtool.spec
@@ -17,7 +17,7 @@
 
 
 Name:           ethtool
-Version:        5.2
+Version:        5.3
 Release:        0
 Summary:        Utility for examining and tuning Ethernet-based network interfaces
 License:        GPL-2.0-only