diff --git a/Mesa.changes b/Mesa.changes
index a9d8859..34ce959 100644
--- a/Mesa.changes
+++ b/Mesa.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Sun Feb  4 21:26:26 UTC 2024 - Stefan Dirsch <sndirsch@suse.com>
+
+- Update to bugfix release 23.3.5
+  --> https://docs.mesa3d.org/relnotes/23.3.5.html 
+
+-------------------------------------------------------------------
+Wed Jan 31 17:40:11 UTC 2024 - Stefan Dirsch <sndirsch@suse.com>
+
+- re-enabled rusticl on sle15-sp6 after linkpac'ing rust-bindgen
+  in X11:XOrg project
+
 -------------------------------------------------------------------
 Thu Jan 25 05:19:47 UTC 2024 - Stefan Dirsch <sndirsch@suse.com>
 
diff --git a/Mesa.spec b/Mesa.spec
index fc51132..bb2da77 100644
--- a/Mesa.spec
+++ b/Mesa.spec
@@ -42,7 +42,7 @@
 
 %define glamor 1
 %define _name_archive mesa
-%define _version 23.3.4
+%define _version 23.3.5
 %define with_opencl 0
 %define with_rusticl 0
 %define with_vulkan 0
@@ -96,7 +96,7 @@
 
 %if "%{flavor}" == "drivers"
   %define glamor 0
-%if 0%{?suse_version} > 1550 && 0%{with_opencl}
+%if ((0%{?suse_version} >= 1550) || (0%{?sle_version} >= 150600))  && 0%{with_opencl}
   %define with_rusticl 1
 %endif
 %else
@@ -123,7 +123,7 @@
 %endif
 
 Name:           Mesa%{psuffix}
-Version:        23.3.4
+Version:        23.3.5
 Release:        0
 Summary:        System for rendering 3-D graphics
 License:        MIT
diff --git a/mesa-23.3.4.tar.xz b/mesa-23.3.4.tar.xz
deleted file mode 100644
index 598b502..0000000
--- a/mesa-23.3.4.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:df12d765be4650fe532860b18aa18e6da1d0b07d1a21dfdfe04660e6b7bac39a
-size 19415668
diff --git a/mesa-23.3.4.tar.xz.sig b/mesa-23.3.4.tar.xz.sig
deleted file mode 100644
index 8709fcd..0000000
Binary files a/mesa-23.3.4.tar.xz.sig and /dev/null differ
diff --git a/mesa-23.3.5.tar.xz b/mesa-23.3.5.tar.xz
new file mode 100644
index 0000000..346875b
--- /dev/null
+++ b/mesa-23.3.5.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:69ccb1278641ff5bad71ca0f866188aeb1a92aadc4dbb9d35f50aebec5b8b50f
+size 19429564
diff --git a/mesa-23.3.5.tar.xz.sig b/mesa-23.3.5.tar.xz.sig
new file mode 100644
index 0000000..646f4e5
Binary files /dev/null and b/mesa-23.3.5.tar.xz.sig differ