diff --git a/libX11-1.8.6.tar.xz b/libX11-1.8.6.tar.xz
deleted file mode 100644
index 4e9e523..0000000
--- a/libX11-1.8.6.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:59535b7cc6989ba806a022f7e8533b28c4397b9d86e9d07b6df0c0703fa25cc9
-size 1859460
diff --git a/libX11-1.8.7.tar.xz b/libX11-1.8.7.tar.xz
new file mode 100644
index 0000000..23259aa
--- /dev/null
+++ b/libX11-1.8.7.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:05f267468e3c851ae2b5c830bcf74251a90f63f04dd7c709ca94dc155b7e99ee
+size 1859256
diff --git a/libX11.changes b/libX11.changes
index 4856030..2b053b5 100644
--- a/libX11.changes
+++ b/libX11.changes
@@ -1,3 +1,23 @@
+-------------------------------------------------------------------
+Tue Oct  3 20:51:22 UTC 2023 - Stefan Dirsch <sndirsch@suse.com>
+
+- update to 1.8.7
+  This release contains fixes for the issues reported in security
+  advisory here: 
+    https://lists.x.org/archives/xorg-announce/2023-October/003424.html
+  * fixes CVE-2023-43785 libX11: out-of-bounds memory access in 
+    _XkbReadKeySyms() (boo#1215683)
+  * fixes CVE-2023-43786 libX11: stack exhaustion from infinite recursion
+   in PutSubImage() (boo#1215684)
+  * fixes CVE-2023-43787 libX11: integer overflow in XCreateImage()
+    leading to a heap overflow (boo#1215685)
+  along with:
+  * Fail XOpenDisplay() if server-provided default visual is invalid (!233)
+  * Bring XKB docs in line with actual implementation (!231, !228)
+  * Xutil.h: declare XEmptyRegion() and XEqualRegion() as Bool (!225)
+  * Assorted updates to en_US.UTF-8 compose keys (!213, !214, !215, !216,
+    !217, !219, !220, !222, !223, !226, !227, !229)
+
 -------------------------------------------------------------------
 Sat Jul 15 14:44:18 UTC 2023 - Dirk Müller <dmueller@suse.com>
 
diff --git a/libX11.spec b/libX11.spec
index ea714a5..177c85f 100644
--- a/libX11.spec
+++ b/libX11.spec
@@ -17,7 +17,7 @@
 
 
 Name:           libX11
-Version:        1.8.6
+Version:        1.8.7
 Release:        0
 Summary:        Core X11 protocol client library
 License:        MIT