diff --git a/wireshark-4.0.2.tar.xz b/wireshark-4.0.2.tar.xz
deleted file mode 100644
index 52a3991..0000000
--- a/wireshark-4.0.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:f35915699f2f9b28ddb211202d40ec8984e5834d3c911483144a4984ba44411d
-size 41296132
diff --git a/wireshark-4.0.2.tar.xz.hash b/wireshark-4.0.2.tar.xz.hash
deleted file mode 100644
index 10273e9..0000000
--- a/wireshark-4.0.2.tar.xz.hash
+++ /dev/null
@@ -1,49 +0,0 @@
------BEGIN PGP SIGNED MESSAGE-----
-Hash: SHA512
-
-wireshark-4.0.2.tar.xz: 41296132 bytes
-SHA256(wireshark-4.0.2.tar.xz)=f35915699f2f9b28ddb211202d40ec8984e5834d3c911483144a4984ba44411d
-SHA1(wireshark-4.0.2.tar.xz)=0127180ff18515b086fe5603f767f53ddaa64c1a
-
-Wireshark-win64-4.0.2.exe: 78713984 bytes
-SHA256(Wireshark-win64-4.0.2.exe)=bafc2b00ce557cc531dfbb0e87cda6277c052a32411e10da8005c4001438d8fc
-SHA1(Wireshark-win64-4.0.2.exe)=06442fc937533ed61e980847398dd023c1747ea4
-
-Wireshark-win64-4.0.2.msi: 52125696 bytes
-SHA256(Wireshark-win64-4.0.2.msi)=ba9fc3b381744362787bfac1df22e63605fd0ba439a8e550a811ca4ba4160579
-SHA1(Wireshark-win64-4.0.2.msi)=d2b186ddde175e5d5b646b2592b11fa92392ff8e
-
-WiresharkPortable64_4.0.2.paf.exe: 45467728 bytes
-SHA256(WiresharkPortable64_4.0.2.paf.exe)=3aabc8aa09a588334c7964db455d9ce34186775c17adfd703d204f4a6b852923
-SHA1(WiresharkPortable64_4.0.2.paf.exe)=b6c9464bc18e9c9629513b9182b640c92a171953
-
-Wireshark 4.0.2 Arm 64.dmg: 62683770 bytes
-SHA256(Wireshark 4.0.2 Arm 64.dmg)=3a1d91deb6a40d1834c5e445ee4e92bd6c37eb6791d605d227cd54d6b8951b01
-SHA1(Wireshark 4.0.2 Arm 64.dmg)=4940a329012d2cd67ac06de0522bfb6cba9086f2
-
-Wireshark 4.0.2 Intel 64.dmg: 65624548 bytes
-SHA256(Wireshark 4.0.2 Intel 64.dmg)=9cc8ca2f48858285d3511f3e5e9167aedcfaebc5c06da8369766a4d2d69aa37e
-SHA1(Wireshark 4.0.2 Intel 64.dmg)=845218249010044b4f926a93547aa6085e8b3e94
-
-You can validate these hashes using the following commands (among others):
-
-    Windows: certutil -hashfile Wireshark-win64-x.y.z.exe SHA256
-    Linux (GNU Coreutils): sha256sum wireshark-x.y.z.tar.xz
-    macOS: shasum -a 256 "Wireshark x.y.z Arm 64.dmg"
-    Other: openssl sha256 wireshark-x.y.z.tar.xz
------BEGIN PGP SIGNATURE-----
-
-iQIzBAEBCgAdFiEEWlrbp9vqbD+HIk8ZgiRKeOb+ruoFAmOQ6tUACgkQgiRKeOb+
-ruq5tg//dPLpIaLK9hmRCXnN+yvfrbUbWHjFSXEBzivSlbPWWtPw1ByJeMhqg3VP
-0KJXkRnsyH0nKmbYBgpUfKyqmQdFfaMve0hROSTGIcwA0RaqXNosgu2300GRC1su
-n3bRAtUPwEJyKtlxurKDDRIyIi8wUBbMxMvO9Gd337VisPKp7HCDQLm4w3KWQ5Uk
-ZxxRIRpAhE3uMICiPqhIIpOHYKPETTSyR3Ie7NfIzOG61Es43bxCA4QmldyvpBCp
-jef2NpBWg+eAmVkmiBBDQJqU7GivJOe1V3e8uM5+srR6KIcDQLJuukhYpxXEaKMz
-ut+e+OfReYL644jo0xkstcSYXuRhIZYoPmjhxGlETKPPJxskVhbF7e7DAaE3LSC+
-NFN6khw/oN6pnR2zJMm6HPq7jtSZW13PggFlvqd7KIyDyojgasVHj85bjGX3kWqg
-qDPN2nLZeZI5zWndBbZnT4aYtgRx1gmBJ8FHhFgI6DV0LWk8lEW3sZVYvLxq7ifC
-VPijZnDkjIJpsXEcmk94CJYtd5LiqW6+DXVf/cqHYiStcAhUz/tg7j/nnzmWoCRj
-D6339EwWn4iMsolIEUUW9ghORwG/F9CKMpBGiUvDIGOfzSpQY45N+dQ6+fWKdzA0
-M5L5Qw5+tsBop6qMJtcPSdfkGq36E7vy71CViEvwxBioqiye2to=
-=NtOI
------END PGP SIGNATURE-----
diff --git a/wireshark-4.0.3.tar.xz b/wireshark-4.0.3.tar.xz
new file mode 100644
index 0000000..1467be1
--- /dev/null
+++ b/wireshark-4.0.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6c51e15bcc0afb93734e686dbff354ffd159f570bd2904bcbbad6f3feb7e9511
+size 41383164
diff --git a/wireshark-4.0.3.tar.xz.hash b/wireshark-4.0.3.tar.xz.hash
new file mode 100644
index 0000000..b848d38
--- /dev/null
+++ b/wireshark-4.0.3.tar.xz.hash
@@ -0,0 +1,49 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA512
+
+wireshark-4.0.3.tar.xz: 41383164 bytes
+SHA256(wireshark-4.0.3.tar.xz)=6c51e15bcc0afb93734e686dbff354ffd159f570bd2904bcbbad6f3feb7e9511
+SHA1(wireshark-4.0.3.tar.xz)=243b0057cfe6d447662e81b5646110aaf8b63c81
+
+Wireshark-win64-4.0.3.exe: 78728232 bytes
+SHA256(Wireshark-win64-4.0.3.exe)=26feddeb71571e63851c10c16325bd1d19e0175088c0e2732ef25f586b560fe7
+SHA1(Wireshark-win64-4.0.3.exe)=bfaa980b73c8690eb019b2d84fb83dd16bb1c01c
+
+Wireshark-win64-4.0.3.msi: 52125696 bytes
+SHA256(Wireshark-win64-4.0.3.msi)=03224720bb78344db75d3d73dd3e0379bba18fbd7578e912743f72733a839a16
+SHA1(Wireshark-win64-4.0.3.msi)=06ce523d1df785ff02b96cc6954bfc4b00b82d0a
+
+WiresharkPortable64_4.0.3.paf.exe: 45482296 bytes
+SHA256(WiresharkPortable64_4.0.3.paf.exe)=590a04368fbea44b627eb276da6c4cb2bc1737f5b37b6564553091dd4b6c40f8
+SHA1(WiresharkPortable64_4.0.3.paf.exe)=05da24c7082c78316a87863b4d69ca42ef0c6447
+
+Wireshark 4.0.3 Arm 64.dmg: 62713393 bytes
+SHA256(Wireshark 4.0.3 Arm 64.dmg)=6f942be07fbbdaf53118e457ccb0392b00c2b5854167d77884a7b3492eb8b6a6
+SHA1(Wireshark 4.0.3 Arm 64.dmg)=451959dcf2663c6289664ef5b88aa2f707527f94
+
+Wireshark 4.0.3 Intel 64.dmg: 65623912 bytes
+SHA256(Wireshark 4.0.3 Intel 64.dmg)=aca5a032af016e5bf61f2b64dfc3c64cb3c51276768ca5fc8cb5f5cd264b559a
+SHA1(Wireshark 4.0.3 Intel 64.dmg)=eb1895317ff5deba3b3af3a240af1d81049060eb
+
+You can validate these hashes using the following commands (among others):
+
+    Windows: certutil -hashfile Wireshark-win64-x.y.z.exe SHA256
+    Linux (GNU Coreutils): sha256sum wireshark-x.y.z.tar.xz
+    macOS: shasum -a 256 "Wireshark x.y.z Arm 64.dmg"
+    Other: openssl sha256 wireshark-x.y.z.tar.xz
+-----BEGIN PGP SIGNATURE-----
+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+=GJ5u
+-----END PGP SIGNATURE-----
diff --git a/wireshark.changes b/wireshark.changes
index af94519..6a8c779 100644
--- a/wireshark.changes
+++ b/wireshark.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Thu Jan 19 11:56:26 UTC 2023 - Robert Frohl <rfrohl@suse.com>
+
+- Wireshark 4.0.3:
+  * EAP dissector crash.
+  * NFS dissector memory leak.
+  * Dissection engine crash.
+  * GNW dissector crash.
+  * iSCSI dissector crash.
+  * Multiple dissector excessive loops.
+  * TIPC dissector crash.
+- Further features, bug fixes and updated protocol support as listed in:
+  https://www.wireshark.org/docs/relnotes/wireshark-4.0.3.html
+
 -------------------------------------------------------------------
 Thu Dec  8 07:55:00 UTC 2022 - Robert Frohl <rfrohl@suse.com>
 
diff --git a/wireshark.spec b/wireshark.spec
index bf27f71..bb8b809 100644
--- a/wireshark.spec
+++ b/wireshark.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package wireshark
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -28,7 +28,7 @@
 %bcond_with lz4
 %endif
 Name:           wireshark
-Version:        4.0.2
+Version:        4.0.3
 Release:        0
 Summary:        A Network Traffic Analyser
 License:        GPL-2.0-or-later AND GPL-3.0-or-later