diff --git a/CHANGELOG.md b/CHANGELOG.md
index e3961ac434d..e4fe5ea3b92 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,51 @@
 # Change Log
 
+## [1.2.2] - 2022-10-10
+
+### Added
+
+- Add forward compatibility for lock file format 2.0, which will be used by Poetry 1.3 ([#6608](https://github.com/python-poetry/poetry/pull/6608)).
+
+### Changed
+
+- Allow `poetry lock` to re-generate the lock file when invalid or incompatible ([#6753](https://github.com/python-poetry/poetry/pull/6753)).
+
+### Fixed
+
+- Fix an issue where the deprecated JSON API was used to query PyPI for available versions of a package ([#6081](https://github.com/python-poetry/poetry/pull/6081)).
+- Fix an issue where versions were escaped wrongly when building the wheel name ([#6476](https://github.com/python-poetry/poetry/pull/6476)).
+- Fix an issue where the installation of dependencies failed if pip is a dependency and is updated in parallel to other dependencies ([#6582](https://github.com/python-poetry/poetry/pull/6582)).
+- Fix an issue where the names of extras were not normalized according to PEP 685 ([#6541](https://github.com/python-poetry/poetry/pull/6541)).
+- Fix an issue where sdist names were not normalized ([#6621](https://github.com/python-poetry/poetry/pull/6621)).
+- Fix an issue where invalid constraints, which are ignored, were only reported in a debug message instead of a warning ([#6730](https://github.com/python-poetry/poetry/pull/6730)).
+- Fix an issue where `poetry shell` was broken in git bash on Windows ([#6560](https://github.com/python-poetry/poetry/pull/6560)).
+
+### Docs
+
+- Rework the README and contribution docs ([#6552](https://github.com/python-poetry/poetry/pull/6552)).
+- Fix for inconsistent docs for multiple-constraint dependencies ([#6604](https://github.com/python-poetry/poetry/pull/6604)).
+- Rephrase plugin configuration ([#6557](https://github.com/python-poetry/poetry/pull/6557)).
+- Add a note about publishable repositories to `publish` ([#6641](https://github.com/python-poetry/poetry/pull/6641)).
+- Fix the path for lazy-loaded bash completion ([#6656](https://github.com/python-poetry/poetry/pull/6656)).
+- Fix a reference to the invalid option `--require` ([#6672](https://github.com/python-poetry/poetry/pull/6672)).
+- Add a PowerShell one-liner to the basic usage section ([#6683](https://github.com/python-poetry/poetry/pull/6683)).
+- Fix the minimum poetry version in the example for plugins ([#6739](https://github.com/python-poetry/poetry/pull/6739)).
+
+### poetry-core ([`1.3.2`](https://github.com/python-poetry/poetry-core/releases/tag/1.3.2))
+
+- Add `3.11` to the list of available Python versions ([#477](https://github.com/python-poetry/poetry-core/pull/477)).
+- Fix an issue where caret constraints of pre-releases with a major version of 0 resulted in an empty version range ([#475](https://github.com/python-poetry/poetry-core/pull/475)).
+
+### poetry-plugin-export ([`^1.1.2`](https://github.com/python-poetry/poetry-plugin-export/releases/tag/1.1.2))
+
+- Add support for exporting `constraints.txt` files ([#128](https://github.com/python-poetry/poetry-plugin-export/pull/128)).
+- Fix an issue where a relative path passed via `-o` was not interpreted relative to the current working directory ([#130](https://github.com/python-poetry/poetry-plugin-export/pull/130)).
+
+
 ## [1.2.1] - 2022-09-16
 
 ### Changed
+
 - Bump `poetry-core` to [`1.2.0`](https://github.com/python-poetry/poetry-core/releases/tag/1.2.0).
 - Bump `poetry-plugin-export` to [`^1.0.7`](https://github.com/python-poetry/poetry-plugin-export/releases/tag/1.0.7).
 
@@ -1544,7 +1587,8 @@ Initial release
 
 
 
-[Unreleased]: https://github.com/python-poetry/poetry/compare/1.2.1...master
+[Unreleased]: https://github.com/python-poetry/poetry/compare/1.2.2...master
+[1.2.2]: https://github.com/python-poetry/poetry/releases/tag/1.2.2
 [1.2.1]: https://github.com/python-poetry/poetry/releases/tag/1.2.1
 [1.2.0]: https://github.com/python-poetry/poetry/releases/tag/1.2.0
 [1.2.0rc2]: https://github.com/python-poetry/poetry/releases/tag/1.2.0rc2
diff --git a/poetry.lock b/poetry.lock
index 69ea29c1b13..6a538a93c9d 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -513,7 +513,7 @@ testing = ["pytest", "pytest-benchmark"]
 
 [[package]]
 name = "poetry-core"
-version = "1.3.1"
+version = "1.3.2"
 description = "Poetry PEP 517 Build Backend"
 category = "main"
 optional = false
@@ -524,7 +524,7 @@ importlib-metadata = {version = ">=1.7.0", markers = "python_version < \"3.8\""}
 
 [[package]]
 name = "poetry-plugin-export"
-version = "1.1.1"
+version = "1.1.2"
 description = "Poetry plugin to export the dependencies to various formats"
 category = "main"
 optional = false
@@ -951,7 +951,7 @@ testing = ["func-timeout", "jaraco.itertools", "pytest (>=6)", "pytest-black (>=
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "1ebadc410b20420b0b570d94dc78220ae54ad814498b1c2fa3fb3cbd183a1413"
+content-hash = "6e19a6f10b73d0236013c755105f3ee0ef1b4a619aaab90134cff5bd88dcdb96"
 
 [metadata.files]
 attrs = [
@@ -1360,12 +1360,12 @@ pluggy = [
     {file = "pluggy-1.0.0.tar.gz", hash = "sha256:4224373bacce55f955a878bf9cfa763c1e360858e330072059e10bad68531159"},
 ]
 poetry-core = [
-    {file = "poetry-core-1.3.1.tar.gz", hash = "sha256:f4e68f596ba7560d41f67c705e160a0ed1a061c564cc1f989a5829aa64ea6279"},
-    {file = "poetry_core-1.3.1-py3-none-any.whl", hash = "sha256:da1018d30dcbed101865a24c2a79c60be3f9800e7c91721c6ec9d4bc9e210538"},
+    {file = "poetry-core-1.3.2.tar.gz", hash = "sha256:0ab006a40cb38d6a38b97264f6835da2f08a96912f2728ce668e9ac6a34f686f"},
+    {file = "poetry_core-1.3.2-py3-none-any.whl", hash = "sha256:ea0f5a90b339cde132b4e43cff78a1b440cd928db864bb67cfc97fdfcefe7218"},
 ]
 poetry-plugin-export = [
-    {file = "poetry-plugin-export-1.1.1.tar.gz", hash = "sha256:23e3e512a609b54ef5ac441339fc9e68fd41e61d15bd924eb0094b4fda1e30d0"},
-    {file = "poetry_plugin_export-1.1.1-py3-none-any.whl", hash = "sha256:170fa367794d2385975d75298fe5509f772d35216ee36b8fa50c0350a064b761"},
+    {file = "poetry-plugin-export-1.1.2.tar.gz", hash = "sha256:5e92525dd63f38ce74a51ed68ea91d753523f21ce5f9ef8d3b793e2a4b2222ef"},
+    {file = "poetry_plugin_export-1.1.2-py3-none-any.whl", hash = "sha256:946e3313b3d00c18fb9a50522e9d5e6a7e111beaba8d6ae33297662fc2070ac1"},
 ]
 pre-commit = [
     {file = "pre_commit-2.20.0-py2.py3-none-any.whl", hash = "sha256:51a5ba7c480ae8072ecdb6933df22d2f812dc897d5fe848778116129a681aac7"},
diff --git a/pyproject.toml b/pyproject.toml
index c66038743a9..1041a96a8e8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,8 +44,8 @@ generate-setup-file = false
 [tool.poetry.dependencies]
 python = "^3.7"
 
-poetry-core = "^1.3.1"
-poetry-plugin-export = "^1.1.1"
+poetry-core = "^1.3.2"
+poetry-plugin-export = "^1.1.2"
 "backports.cached-property" = { version = "^1.0.2", python = "<3.8" }
 cachecontrol = { version = "^0.12.9", extras = ["filecache"] }
 cachy = "^0.3.0"