diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6878c9e..1108f62 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+## [v2.2.0](https://github.com/DS4SD/docling/releases/tag/v2.2.0) - 2024-10-23
+
+### Feature
+
+* Update to docling-parse v2 without history ([#170](https://github.com/DS4SD/docling/issues/170)) ([`4116819`](https://github.com/DS4SD/docling/commit/4116819b515a0611e8e5bf2bb0e1e39f1096b7bf))
+* Support AsciiDoc and Markdown input format ([#168](https://github.com/DS4SD/docling/issues/168)) ([`3023f18`](https://github.com/DS4SD/docling/commit/3023f18ba0462a224f75ea40953b5605abef6427))
+
+### Fix
+
+* Set valid=false for invalid backends ([#171](https://github.com/DS4SD/docling/issues/171)) ([`3496b48`](https://github.com/DS4SD/docling/commit/3496b4838fd52cb0d74eadf78b27c19f633871b1))
+
 ## [v2.1.0](https://github.com/DS4SD/docling/releases/tag/v2.1.0) - 2024-10-18
 
 ### Feature
diff --git a/pyproject.toml b/pyproject.toml
index 159cfec..7beb575 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "docling"
-version = "2.1.0"  # DO NOT EDIT, updated automatically
+version = "2.2.0"  # DO NOT EDIT, updated automatically
 description = "Docling PDF conversion package"
 authors = ["Christoph Auer <cau@zurich.ibm.com>", "Michele Dolfi <dol@zurich.ibm.com>", "Maxim Lysak <mly@zurich.ibm.com>", "Nikos Livathinos <nli@zurich.ibm.com>", "Ahmed Nassar <ahn@zurich.ibm.com>", "Peter Staar <taa@zurich.ibm.com>"]
 license = "MIT"