diff --git a/packages/at_secondary_server/CHANGELOG.md b/packages/at_secondary_server/CHANGELOG.md
index b841e6605..ae4a57f3f 100644
--- a/packages/at_secondary_server/CHANGELOG.md
+++ b/packages/at_secondary_server/CHANGELOG.md
@@ -1,3 +1,5 @@
+## 3.0.50
+- fix: Enhance namespace authorisation check to verify when namespace has a period in it
 ## 3.0.49
 - feat: Enforce superset access check for approving apps
 - fix: respect isEncrypted:false if supplied in the notify: command, and 
diff --git a/packages/at_secondary_server/pubspec.yaml b/packages/at_secondary_server/pubspec.yaml
index ca7f22898..a50b558ff 100644
--- a/packages/at_secondary_server/pubspec.yaml
+++ b/packages/at_secondary_server/pubspec.yaml
@@ -1,6 +1,6 @@
 name: at_secondary
 description: Implementation of secondary server.
-version: 3.0.49
+version: 3.0.50
 repository: https://github.com/atsign-foundation/at_server
 homepage: https://www.example.com
 publish_to: none