diff --git a/xpra-4.2.1.tar.gz b/xpra-4.2.1.tar.gz
deleted file mode 100644
index 91d67e5..0000000
--- a/xpra-4.2.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a7a3baddbe088d9f2b1b18d9a95f92256fbdbaece48187a64c214dc70a670d3f
-size 3878766
diff --git a/xpra-4.2.2.tar.gz b/xpra-4.2.2.tar.gz
new file mode 100644
index 0000000..99497b6
--- /dev/null
+++ b/xpra-4.2.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26f1f60b7eb4eb672e7a0b33c827d24f0275548d0d99d25d2c0de17f804c7e5a
+size 3894227
diff --git a/xpra.changes b/xpra.changes
index c16e7f7..5b87cb0 100644
--- a/xpra.changes
+++ b/xpra.changes
@@ -1,3 +1,47 @@
+-------------------------------------------------------------------
+Tue Aug 10 07:51:04 UTC 2021 - Luigi Baldoni <aloisio@gmx.com>
+
+- Update to version 4.2.2
+  * don't build ffmpeg codecs on i386 (crashy)
+  * prevent crashes caused by svg conversion done in a thread
+  * always stop the 'new-stream' notification process
+  * prevent subprocesses from becoming zombies
+  * clean server on 'stop' or 'exit'
+  * fix application geometry issues
+  * show correct default values with "xpra --help"
+  * stop responding to 'info' requests when shutting down
+  network layer:
+  * honour the packet-encoding and compressors options
+  * rencode packet encoder is not thread safe!
+  * packet errors with bencoder and None values
+  * don't assume the packet encoders handle bytes and / or
+    strings
+  client issues:
+  * backwards compatibility with v3 servers for ssh start
+  * incorrect client exit code
+  subcommands:
+  * 'start-gui' invalid options shown
+  * 'sessions' and 'displays' subcommands do not need a display
+  * fix hidden 'wmname' utility subcommand
+  * many subcommands should send debug logging to stderr
+  menu loading:
+  * try harder to find valid menu entries to use
+  * skip entries that cannot be executed
+  * don't block the main thread when loading menus
+  xpra top:
+  * handle unicode window titles correctly
+  * fix screen corruption due to threading
+  * fix latency always showing as zero
+  audio:
+  * pipeline errors with aac encoder
+  * X11 warning when starting microphone forwarding from the
+    command line
+  minor / cosmetic fixes:
+  * cropped icons shown in html5 client connect page
+  * logging, error handling
+  * remove unused pulseaudio directories
+  * '1080p' resize-display string matching
+
 -------------------------------------------------------------------
 Sun Jul 11 05:16:05 UTC 2021 - Luigi Baldoni <aloisio@gmx.com>
 
diff --git a/xpra.spec b/xpra.spec
index 9f85b65..d576af7 100644
--- a/xpra.spec
+++ b/xpra.spec
@@ -22,7 +22,7 @@
 %endif
 %bcond_with pandoc
 
-%define xpra_ver 4.2.1
+%define xpra_ver 4.2.2
 %define html5_ver 4.2
 %define uglifyjs_ver 3.13.9
 %global __requires_exclude ^typelib\\(GtkosxApplication\\)|typelib\\(GdkGLExt\\)|typelib\\(GtkGLExt\\).*$