diff --git a/.gitignore b/.gitignore
index efa6b3a..1464b6e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,3 +53,4 @@
 /gstreamer-1.12.0.tar.xz
 /gstreamer-1.12.1.tar.xz
 /gstreamer-1.12.2.tar.xz
+/gstreamer-1.12.3.tar.xz
diff --git a/gstreamer1.spec b/gstreamer1.spec
index 3f02269..58e09ba 100644
--- a/gstreamer1.spec
+++ b/gstreamer1.spec
@@ -9,8 +9,8 @@
 %global         _gobject_introspection  1.31.1
 
 Name:           gstreamer1
-Version:        1.12.2
-Release:        3%{?gitcommit:.git%{shortcommit}}%{?dist}
+Version:        1.12.3
+Release:        1%{?gitcommit:.git%{shortcommit}}%{?dist}
 Summary:        GStreamer streaming media framework runtime
 
 License:        LGPLv2+
@@ -213,6 +213,9 @@ install -m0644 -D %{SOURCE2} $RPM_BUILD_ROOT%{_rpmconfigdir}/fileattrs/gstreamer
 
 
 %changelog
+* Tue Sep 19 2017 Wim Taymans <wtaymans@redhat.com> - 1.12.3-1
+- Update to 1.12.3
+
 * Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.12.2-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
 
diff --git a/sources b/sources
index 4c71971..d1b73a1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (gstreamer-1.12.2.tar.xz) = 5d992a3727dc53478fd895d3c88ebdafcb6d5d0191a5ec8098ac5fe821e4f3c83451b4b1b089f08db0ed2475a97d3f1fcd1282581bcd106cf655914463891a5e
+SHA512 (gstreamer-1.12.3.tar.xz) = fceeeca4314aead7ff358db3474bd6fe1eef70f745a6ba20505da6c0caaea6ea6317246dc66c23edab396ca811a610c52fa930f8f99c701241ae7f15857aa2b0