diff --git a/HISTORY.md b/HISTORY.md
index 01af1e2f3..abbcd0763 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,7 +1,14 @@
 # Release history
 
+### main
+
+- Improved streaming of markdown to the terminal.
+- Added `/quit` as alias for `/exit`.
+- Added `--skip-check-update` to skip checking for the update on launch.
+
 ### v0.22.0
 
+- New `/test` command that runs a command and adds the output to the chat on non-zero exit status.
 - Improvements for unified diff editing format.
 - Added ! as an alias for /run.
 - Autocomplete for /add and /drop now properly quotes filenames with spaces.
diff --git a/aider/commands.py b/aider/commands.py
index 6674a48d0..e2803b84e 100644
--- a/aider/commands.py
+++ b/aider/commands.py
@@ -468,6 +468,10 @@ class Commands:
         "Exit the application"
         sys.exit()
 
+    def cmd_quit(self, args):
+        "Exit the application"
+        sys.exit()
+
     def cmd_ls(self, args):
         "List all known files and indicate which are included in the chat session"