diff --git a/src/python/pants/VERSION b/src/python/pants/VERSION
index ec4184f3774..5dd8a6a7e5e 100644
--- a/src/python/pants/VERSION
+++ b/src/python/pants/VERSION
@@ -1 +1 @@
-2.10.0.dev1
+2.10.0.dev2
diff --git a/src/python/pants/notes/2.10.x.md b/src/python/pants/notes/2.10.x.md
index 6f556d67f0a..4600355386f 100644
--- a/src/python/pants/notes/2.10.x.md
+++ b/src/python/pants/notes/2.10.x.md
@@ -1,5 +1,69 @@
 # 2.10.x Release Series
 
+## 2.10.0.dev2 (Jan 22, 2022)
+
+### New Features
+
+* JVM lockfile invalidation headers and verification ([#14185](https://github.com/pantsbuild/pants/pull/14185))
+
+* Add new `api-types` help goal ([#14081](https://github.com/pantsbuild/pants/pull/14081))
+
+* Add line numbers to `--unowned-dependency-behavior` errors ([#14169](https://github.com/pantsbuild/pants/pull/14169))
+
+* Add Flake8 first-party plugin support ([#14027](https://github.com/pantsbuild/pants/pull/14027))
+
+* add runtime dependencies field for Apache Thrift for Python ([#14158](https://github.com/pantsbuild/pants/pull/14158))
+
+* Add `#pants: no-infer-dep` pragma for ignoring imports ([#14059](https://github.com/pantsbuild/pants/pull/14059) and [#14225](https://github.com/pantsbuild/pants/pull/14225))
+
+* Add local `.pants.rc` support ([#14142](https://github.com/pantsbuild/pants/pull/14142))
+
+* thrift: add scrooge java backend ([#14043](https://github.com/pantsbuild/pants/pull/14043))
+
+* add Avro codegen support for Java ([#13990](https://github.com/pantsbuild/pants/pull/13990))
+
+### User API Changes
+
+* add timeout for remote cache lookups ([#14224](https://github.com/pantsbuild/pants/pull/14224))
+
+* Replace `coursier-resolve` goal with `generate-lockfiles` ([#14211](https://github.com/pantsbuild/pants/pull/14211))
+
+* Replace `jvm-generate-lockfiles` goal with `generate-lockfiles` ([#14176](https://github.com/pantsbuild/pants/pull/14176))
+
+* Deprecate `sourcefile-validation` in favor of `regex-lint` ([#14173](https://github.com/pantsbuild/pants/pull/14173))
+
+* Deprecate `python_requirements` and `poetry_requirements` using old macro in favor of target generation ([#14075](https://github.com/pantsbuild/pants/pull/14075))
+
+* Add try/except parsing to import_parser to avoid failing strict checks for optional imports ([#14216](https://github.com/pantsbuild/pants/pull/14216))
+
+* Don't error on string imports with `[python-infer].unowned_dependency_behavior` ([#14179](https://github.com/pantsbuild/pants/pull/14179))
+
+### Plugin API Changes
+
+* Remove per-language indirection for formatter plugins. ([#14166](https://github.com/pantsbuild/pants/pull/14166))
+
+### Bug fixes
+
+* Fix complex `__import__` statements failing to parse with Python 2.7 - 3.7 ([#14232](https://github.com/pantsbuild/pants/pull/14232))
+
+* `LockfileMetadata` - Replace flaky `_header_dict()` mechanism with more robust `header_attrs` mechanism ([#14229](https://github.com/pantsbuild/pants/pull/14229))
+
+* More accurate reported runtime when `pantsd` is in use. ([#14177](https://github.com/pantsbuild/pants/pull/14177))
+
+* Fix Pylint to run on transitive dependencies to avoid underreporting issues ([#13918](https://github.com/pantsbuild/pants/pull/13918))
+
+* [Docker] Fix bug when a putative target address did not exist. ([#14125](https://github.com/pantsbuild/pants/pull/14125))
+
+* Fix immutable inputs DCL bug. ([#14016](https://github.com/pantsbuild/pants/pull/14016))
+
+### Performance
+
+* Batching of `lint` and `fmt` invokes ([#14186](https://github.com/pantsbuild/pants/pull/14186))
+
+### Documentation
+
+* [Doc] Include backend source for goals, subsystems and targets in generated docsite. ([#14126](https://github.com/pantsbuild/pants/pull/14126))
+
 ## 2.10.0.dev1 (Jan 07, 2022)
 
 ### New Features