diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7b8bb45..c724c90 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [v2.31.2](https://github.com/docling-project/docling/releases/tag/v2.31.2) - 2025-05-13
+
+### Fix
+
+* AsciiDoc header identification (#1562) ([#1563](https://github.com/docling-project/docling/issues/1563)) ([`4046d0b`](https://github.com/docling-project/docling/commit/4046d0b2f38254679de5fc78aaf2fe630d6bb61c))
+* Restrict click version and update lock file ([#1582](https://github.com/docling-project/docling/issues/1582)) ([`8baa85a`](https://github.com/docling-project/docling/commit/8baa85a49d3a456d198c52aac8e0b4ac70c92e72))
+
 ## [v2.31.1](https://github.com/docling-project/docling/releases/tag/v2.31.1) - 2025-05-12
 
 ### Fix
diff --git a/pyproject.toml b/pyproject.toml
index 0b81069..abbe416 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "docling"
-version = "2.31.1"  # DO NOT EDIT, updated automatically
+version = "2.31.2"  # DO NOT EDIT, updated automatically
 description = "SDK and CLI for parsing PDF, DOCX, HTML, and more, to a unified document representation for powering downstream workflows such as gen AI applications."
 authors = [
   "Christoph Auer <cau@zurich.ibm.com>",