diff --git a/README.md b/README.md
index 001ea01e..a47e9767 100644
--- a/README.md
+++ b/README.md
@@ -77,11 +77,13 @@ Note that not all of these are necessarily exposed through the CLI.
     - RFC 3161 timestamp server support
     - Support for multiple signatures (all modifications are executed using incremental updates to 
       preserve cryptographic integrity)
-    - Supports RSA, DSA and ECDSA
+    - Supports RSA, DSA, ECDSA and EdDSA
       - RSA padding modes: PKCS#1 v1.5 and RSASSA-PSS
       - DSA
       - ECDSA curves: anything supported by the `cryptography` library, 
         see [here](https://cryptography.io/en/latest/hazmat/primitives/asymmetric/ec/#elliptic-curves).
+      - EdDSA: both Ed25519 and Ed448 are supported (in "pure" mode only, as per RFC 8419)
+    - Built-in support for PDF extensions defined in ISO/TS 32001 and ISO/TS 32002.
     - PKCS#11 support
         - Available both from the library and through the CLI
         - Extra convenience wrapper for Belgian eID cards
diff --git a/docs/changelog.rst b/docs/changelog.rst
index 7e7f8d2b..40fbca08 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -2,6 +2,55 @@
 Release history
 ***************
 
+.. _release-0.15.0:
+
+0.15.0
+======
+
+
+*Release date:* 2022-10-11
+
+
+Note
+----
+
+Other than a few bug fixes, the highlight of this release is the addition of
+support for two very recently published PDF extension standards, ISO/TS 32001
+and ISO/TS 32002.
+
+
+Bugs fixed
+----------
+
+ * Fix metadata handling in encrypted documents
+   see `issue #160 <https://github.com/MatthiasValvekens/pyHanko/issues/160>`_.
+ * Make sure XMP stream dictionaries contain the required typing entries.
+ * Respect ``visible_sig_settings`` on field autocreation.
+ * Fix a division by zero corner case in the stamp layout code;
+   see `issue #170 <https://github.com/MatthiasValvekens/pyHanko/issues/170>`_.
+
+
+New features and enhancements
+-----------------------------
+
+Signing
+^^^^^^^
+
+ * Add support for the new PDF extensions defined by ISO/TS 32001 and ISO/TS 32002;
+   see `PR #169 <https://github.com/MatthiasValvekens/pyHanko/issues/169>`_.
+
+    * SHA-3 support
+    * EdDSA support for both the PKCS#11 signer and the in-memory signer
+    * Auto-register developer extensions in the file
+
+ * Make it easier to extract keys from ``bytes`` objects.
+
+
+Validation
+^^^^^^^^^^
+
+ * Add support for validating EdDSA signatures (as defined in ISO/TS 32002)
+
 
 .. _release-0.14.0:
 
diff --git a/pyhanko/version.py b/pyhanko/version.py
index b8b47573..14f4e94b 100644
--- a/pyhanko/version.py
+++ b/pyhanko/version.py
@@ -1,2 +1,2 @@
-__version__ = '0.15.0-dev1'
-__version_info__ = (0, 15, 0, 'dev1')
+__version__ = '0.15.0'
+__version_info__ = (0, 15, 0)