diff --git a/CHANGELOG b/CHANGELOG
index d849c66..70e6dee 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,15 +1,59 @@
 Unreleased:
   Tracing service and probes:
+    *
+  Trace Processor:
+    *
+  UI:
+    *
+  SDK:
+    *
+
+
+v43.0 - 2024-03-05:
+  Tracing service and probes:
+    * Buffers marked as `transfer_on_clone` will be flushed independently when
+      cloning.
+    * ftrace: added drain_buffer_percent option to read kernel ring buffer
+      based on occupancy in addition to existing periodic reads. Requires Linux
+      kernel v6.1+.
+    * ftrace: changed default kernel per-cpu ring buffer sizes if a config
+      doesn't request an explicit size via buffer_size_kb. Added
+      buffer_size_lower_bound option that lets the service choose a bigger ring
+      buffer size than requested.
     * "linux.process_stats" data source: added options to record: process age,
       time spent running in userspace, and time spent running in kernel mode,
       using /proc/pid/stat. See "record_process_age" and
       "record_process_runtime" options.
   Trace Processor:
+    * Added `decompress_packets` mode to the traceconv tool.
     * Support memory mapped file access on Windows.
+    * Deprecated `common` standard library module, it will be removed by v45.
+      Some of the functionality have been migrated to other parts of standard
+      library.
   UI:
-    *
-  SDK:
-    *
+    * Added a "defaultPlugins" list to allow control over which plugins are
+      enabled by default.
+    * Added a feature to allow enabling/disabling plugins permanently from the
+      plugins page.
+    * Added plugin load times to the plugin page.
+    * Added scrolling to the pinned track area.
+    * Added commands for expanding and closing all tracks.
+    * Added {expand,collapse}GroupsByPredicate to plugin API.
+    * Added SimpleSliceTrack & SimpleCounterTrack which have the same
+      functionality of debug tracks but may be added on trace load from within
+      plugins.
+    * Added naive track crash containment, which means tracks that crash should
+      not crash the entire UI.
+    * Don't render "idle" kernel thread slices in thread state tracks.
+    * Fixed crash when using autofill in text inputs in chrome.
+    * Fixed bug where "incomplete" slices were sometimes not rendered.
+    * Fixed crash when calls to CacheStorage fail via promise rejection.
+    * Fixed bug causing slices to occasionally disappear in tracks v2.
+    * Fixes crash in tracksV2 when visible window is negative.
+    * Fix bug when toggling the sidebar without a trace loaded would either
+      crash the UI or simply not work.
+    * Various TabsV2 QoL improvements.
+    * Various AndroidLongBatteryTracing plugin improvements.
 
 
 v42.0 - 2024-02-02: