diff --git a/.gitignore b/.gitignore
index 3dd6a6b..de0b909 100644
--- a/.gitignore
+++ b/.gitignore
@@ -313,3 +313,5 @@ samba-3.6.0pre1.tar.gz
 /samba-4.17.1.tar.asc
 /samba-4.17.2.tar.xz
 /samba-4.17.2.tar.asc
+/samba-4.17.3.tar.xz
+/samba-4.17.3.tar.asc
diff --git a/samba.spec b/samba.spec
index 7e1931f..d6948ad 100644
--- a/samba.spec
+++ b/samba.spec
@@ -134,8 +134,8 @@
 
 %define samba_requires_eq()  %(LC_ALL="C" echo '%*' | xargs -r rpm -q --qf 'Requires: %%{name} = %%{epoch}:%%{version}\\n' | sed -e 's/ (none):/ /' -e 's/ 0:/ /' | grep -v "is not")
 
-%global samba_version 4.17.2
-%global baserelease 2
+%global samba_version 4.17.3
+%global baserelease 0
 # This should be rc1 or %%nil
 %global pre_release %nil
 
@@ -4309,6 +4309,9 @@ fi
 %endif
 
 %changelog
+* Tue Nov 15 2022 Guenther Deschner <gdeschner@redhat.com> - 4.17.3-0
+- resolves: #2142959 - Update to version 4.17.3
+
 * Wed Nov 02 2022 Pavel Filipenský <pfilipen@redhat.com> - 4.17.2-1
 - Always add epoch to samba_depver to fix osci.brew-build.rpmdeplint.functional
 
diff --git a/sources b/sources
index 7e71a49..663dead 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (samba-4.17.2.tar.xz) = 6450deb75ee0b0a6a8e814f62e71973fe4d3e04050a3af42d1c6a3fb3603f0b2b02fa2b86e9a2309f1141a7f2d4ddc32ec4f51457f3c6d735fd19c9750254e31
-SHA512 (samba-4.17.2.tar.asc) = 0cb78e234e812d853ea2e795dbd2dba13bdd45e484a206ecaa54fb353e5d55697bb4cddc5d6e46bf43fa6d5bbcc32d62324dc907d0d122f99bcb3c220ab7d1ef
+SHA512 (samba-4.17.3.tar.xz) = e346460ab53a5ed1f534992e21bb53c790fa4ba50752f0cf31d46fb96d138e4723a0171705ef8bf4ce3354960ddacc5a82b75975b06dcbe3224a09951174a5e7
+SHA512 (samba-4.17.3.tar.asc) = 814976c76a43b46fe67bd9a904fe3846104680446dfaf5759989a60ce1a088adb264c0bf67eccf9634fe84b3eb7ac1b8dbd020fcabf5e586c1773a2edad86306