diff --git a/.github/release-please/release-please-manifest.json b/.github/release-please/release-please-manifest.json
index 7526075f37..c0acff8a6a 100644
--- a/.github/release-please/release-please-manifest.json
+++ b/.github/release-please/release-please-manifest.json
@@ -3,7 +3,7 @@
   "lib/ocrypto": "0.10.0",
   "lib/flattening": "0.1.3",
   "lib/identifier": "0.3.0",
-  "protocol/go": "0.21.0",
+  "protocol/go": "0.22.0",
   "sdk": "0.15.0",
   "service": "0.13.0"
 }
\ No newline at end of file
diff --git a/protocol/go/CHANGELOG.md b/protocol/go/CHANGELOG.md
index af49f72d2b..48cf4239e7 100644
--- a/protocol/go/CHANGELOG.md
+++ b/protocol/go/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.22.0](https://github.com/opentdf/platform/compare/protocol/go/v0.21.0...protocol/go/v0.22.0) (2026-04-01)
+
+
+### Features
+
+* **policy:** Add sort support to ListNamespaces API ([#3192](https://github.com/opentdf/platform/issues/3192)) ([aac86cd](https://github.com/opentdf/platform/commit/aac86cdfbfc422149b62f85bbd752260b3a3dcd0))
+* **policy:** add SortField proto and update PageRequest for sort support   ([#3187](https://github.com/opentdf/platform/issues/3187)) ([6cf1862](https://github.com/opentdf/platform/commit/6cf1862438c7e62fa676aa74160cfa533a1f6315))
+
 ## [0.21.0](https://github.com/opentdf/platform/compare/protocol/go/v0.20.0...protocol/go/v0.21.0) (2026-03-26)