diff --git a/CHANGES.md b/CHANGES.md
index b29a7e96b2..8e69e5f368 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -590,6 +590,30 @@ No significant changes.
 
 ---
 
+## 3.85.7 (2025-12-22) {: #3.85.7 }
+
+### REST API {: #3.85.7-rest-api }
+
+No significant changes.
+
+### Plugin API {: #3.85.7-plugin-api }
+
+#### Bugfixes {: #3.85.7-plugin-api-bugfix }
+
+- Exposed `RepositoryVersionSerializer` to the plugin API.
+  In some cases a plugin might have used that serializer for a newer pulpcore version
+  but it could also be installed with a lower pulpcore version.
+
+### Pulp File {: #3.85.7-pulp-file }
+
+No significant changes.
+
+### Pulp Cert Guard {: #3.85.7-pulp-cert-guard }
+
+No significant changes.
+
+---
+
 ## 3.85.6 (2025-12-17) {: #3.85.6 }
 
 ### REST API {: #3.85.6-rest-api }
@@ -1488,6 +1512,30 @@ No significant changes.
 
 ---
 
+## 3.73.21 (2025-12-22) {: #3.73.21 }
+
+### REST API {: #3.73.21-rest-api }
+
+No significant changes.
+
+### Plugin API {: #3.73.21-plugin-api }
+
+#### Bugfixes {: #3.73.21-plugin-api-bugfix }
+
+- Exposed `RepositoryVersionSerializer` to the plugin API.
+  In some cases a plugin might have used that serializer for a newer pulpcore version
+  but it could also be installed with a lower pulpcore version.
+
+### Pulp File {: #3.73.21-pulp-file }
+
+No significant changes.
+
+### Pulp Cert Guard {: #3.73.21-pulp-cert-guard }
+
+No significant changes.
+
+---
+
 ## 3.73.20 (2025-12-09) {: #3.73.20 }
 
 ### REST API {: #3.73.20-rest-api }
@@ -2638,6 +2686,30 @@ No significant changes.
 
 ---
 
+## 3.63.28 (2025-12-22) {: #3.63.28 }
+
+### REST API {: #3.63.28-rest-api }
+
+No significant changes.
+
+### Plugin API {: #3.63.28-plugin-api }
+
+#### Bugfixes {: #3.63.28-plugin-api-bugfix }
+
+- Exposed `RepositoryVersionSerializer` to the plugin API.
+  In some cases a plugin might have used that serializer for a newer pulpcore version
+  but it could also be installed with a lower pulpcore version.
+
+### Pulp File {: #3.63.28-pulp-file }
+
+No significant changes.
+
+### Pulp Cert Guard {: #3.63.28-pulp-cert-guard }
+
+No significant changes.
+
+---
+
 ## 3.63.27 (2025-12-09) {: #3.63.27 }
 
 ### REST API {: #3.63.27-rest-api }
@@ -4099,6 +4171,30 @@ No significant changes.
 
 ---
 
+## 3.49.49 (2025-12-22) {: #3.49.49 }
+
+### REST API {: #3.49.49-rest-api }
+
+No significant changes.
+
+### Plugin API {: #3.49.49-plugin-api }
+
+#### Bugfixes {: #3.49.49-plugin-api-bugfix }
+
+- Exposed `RepositoryVersionSerializer` to the plugin API.
+  In some cases a plugin might have used that serializer for a newer pulpcore version
+  but it could also be installed with a lower pulpcore version.
+
+### Pulp File {: #3.49.49-pulp-file }
+
+No significant changes.
+
+### Pulp Cert Guard {: #3.49.49-pulp-cert-guard }
+
+No significant changes.
+
+---
+
 ## 3.49.48 (2025-12-09) {: #3.49.48 }
 
 ### REST API {: #3.49.48-rest-api }