diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 3b2c1ee..912ae13 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -9,7 +9,10 @@ v1.0.0-alpha.x
 - Minimum OpenAssetIO-MediaCreation version increased to v1.0.0-alpha.9
   for compatibility with the latest OpenAssetIO. See
   [OpenAssetIO#1311](https://github.com/OpenAssetIO/OpenAssetIO/issues/1311).
-  [#90](https://github.com/OpenAssetIO/OpenAssetIO-Manager-BAL/issues/90)
+
+- Minimum OpenAssetIO version increased to v1.0.0-beta.2.2 to make use
+  of new API features.
+  [#84](https://github.com/OpenAssetIO/OpenAssetIO-Manager-BAL/issues/84)
 
 ### New features
 
diff --git a/pyproject.toml b/pyproject.toml
index af9f26b..e6bbbed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@
 name = "openassetio-manager-bal"
 version = "1.0.0a16"
 requires-python = ">=3.7"
-dependencies = ["openassetio>=1.0.0b2.rev0", "openassetio-mediacreation>=1.0.0a9"]
+dependencies = ["openassetio>=1.0.0b2.rev2", "openassetio-mediacreation>=1.0.0a9"]
 
 authors = [
   { name = "Contributors to the OpenAssetIO project", email = "openassetio-discussion@lists.aswf.io" }