diff --git a/libX11-1.8.1.tar.xz b/libX11-1.8.1.tar.xz
new file mode 100644
index 0000000..0e501e2
--- /dev/null
+++ b/libX11-1.8.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1bc41aa1bbe01401f330d76dfa19f386b79c51881c7bbfee9eb4e27f22f2d9f7
+size 1818460
diff --git a/libX11-1.8.tar.xz b/libX11-1.8.tar.xz
deleted file mode 100644
index 7e7bfdf..0000000
--- a/libX11-1.8.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:081bf42ebab023aa92cfdb20c7af8c5ae13d13e88a5e22f90f4453ef80bbdde4
-size 1782508
diff --git a/libX11.changes b/libX11.changes
index 5e50a1d..dac4a1d 100644
--- a/libX11.changes
+++ b/libX11.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Thu Jun  9 02:09:02 UTC 2022 - Stefan Dirsch <sndirsch@suse.com>
+
+- Update to version 1.8.1
+  This release fixes the --enable-thread-safety-constructor option to the
+  configure script to work as intended.  In the previous release, the changes
+  for this option may not have been enabled when the option was not specified
+  or when the --enable option was specified.
+
+  While we have enabled it by default, believing that doing so will reduce
+  the number of bugs users encounter running libX11 clients, in some cases
+  it may expose bugs in which clients had previously gotten away with calling
+  libX11 functions while a libX11 lock is already held, and thus now deadlock,
+  as discussed in https://gitlab.freedesktop.org/xorg/lib/libx11/-/issues/157 .
+
 -------------------------------------------------------------------
 Fri Apr 29 17:56:04 UTC 2022 - Stefan Dirsch <sndirsch@suse.com>
 
diff --git a/libX11.spec b/libX11.spec
index ee7ddb2..f2dc137 100644
--- a/libX11.spec
+++ b/libX11.spec
@@ -17,7 +17,7 @@
 
 
 Name:           libX11
-Version:        1.8
+Version:        1.8.1
 Release:        0
 Summary:        Core X11 protocol client library
 License:        MIT