@@ -10,3 +10,9 @@ updates:
           - "*"
     cooldown:
       default-days: 7
+  - package-ecosystem: uv
+    directory: /
+    schedule:
+      interval: weekly
+    cooldown:
+      default-days: 7
@@ -1,6 +1,6 @@
 # Changelog
 
-## Unreleased
+## Version 0.22.0 (2026-08-11)
 
 - Add `frozendict` support on Python 3.15+ ({pr}`1052`, {pr}`1105`).
 - Support passing a callable as `decimal_format` to `msgspec.json.Encoder` and
 
@@ -20,6 +20,7 @@ requires-python = ">=3.10"
 maintainers = [
   { name = "Jim Crist-Harif", email = "[email protected]" },
   { name = "Ofek Lev", email = "[email protected]" },
+  { name = "Nikita Sobolev", email = "[email protected]" },
 ]
 keywords = [
   "JSON",
@@ -97,9 +98,9 @@ test-prof = [
 ]
 test-typing = [
   { include-group = "test-base" },
-  "mypy",
-  "pyright",
-  "pyrefly",
+  "mypy==2.3.0",
+  "pyright==1.1.411",
+  "pyrefly==1.2.0",
 ]
 test-unit = [
   { include-group = "test-base" },
@@ -157,3 +158,7 @@ preset = 'strict'
 min-severity = 'warn'
 # Don't use '# type: ignore' to suppress with pyright:
 enabled-ignores = ["pyrefly"]
+
+[tool.pyrefly.errors]
+# Do not require type annotations for `lambda` functions:
+implicit-any-lambda = false