diff --git a/docs/changelog.md b/docs/changelog.md
index 94124fc..a12308d 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,5 +1,17 @@
 # Changelog
 
+(v0_22)=
+## 0.22 (2025-02-16)
+
+- Plugins that provide models that use API keys can now subclass the new `llm.KeyModel` and `llm.AsyncKeyModel` classes. This results in the API key being passed as a new `key` parameter to their `.execute()` methods, and means that Python users can pass a key as the `model.prompt(..., key=)` - see {ref}`Passing an API key <python-api-models-api-keys>`. Plugin developers should consult the new documentation on writing {ref}`Models that accept API keys <advanced-model-plugins-api-keys>`. [#744](https://github.com/simonw/llm/issues/744)
+- New OpenAI model: `chatgpt-4o-latest`. This model ID accesses the current model being used to power ChatGPT, which can change without warning. [#752](https://github.com/simonw/llm/issues/752)
+- New `llm logs -s/--short` flag, which returns a greatly shortened version of the matching log entries in YAML format with a truncated prompt and without including the response. [#737](https://github.com/simonw/llm/issues/737)
+- Both `llm models` and `llm embed-models` now take multiple `-q` search fragments. You can now search for all models matching "gemini" and "exp" using `llm models -q gemini -q exp`. [#748](https://github.com/simonw/llm/issues/748)
+- New `llm embed-multi --prepend X` option for prepending a string to each value before it is embedded - useful for models such as [nomic-embed-text-v2-moe](https://huggingface.co/nomic-ai/nomic-embed-text-v2-moe) that require passages to start with a string like `"search_document: "`. [#745](https://github.com/simonw/llm/issues/745)
+- The `response.json()` and `response.usage()` methods are {ref}`now documented <python-api-underlying-json>`.
+- Fixed a bug where conversations that were loaded from the database could not be continued using `asyncio` prompts. [#742](https://github.com/simonw/llm/issues/742)
+- The `llm-claude-3` plugin has been renamed to [llm-anthropic](https://github.com/simonw/llm-anthropic).
+
 (v0_21)=
 ## 0.21 (2025-01-31)
 
diff --git a/setup.py b/setup.py
index 8eae1bb..d2bbc25 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 from setuptools import setup, find_packages
 import os
 
-VERSION = "0.21"
+VERSION = "0.22"
 
 
 def get_long_description():