diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 95ef77251941..a156eeff1be0 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -597,7 +597,7 @@
   "google-cloud-network_connectivity-v1beta+FILLER": "0.0.0",
   "google-cloud-network_management": "2.3.0",
   "google-cloud-network_management+FILLER": "0.0.0",
-  "google-cloud-network_management-v1": "2.11.0",
+  "google-cloud-network_management-v1": "2.12.0",
   "google-cloud-network_management-v1+FILLER": "0.0.0",
   "google-cloud-network_security": "1.4.0",
   "google-cloud-network_security+FILLER": "0.0.0",
diff --git a/google-cloud-network_management-v1/CHANGELOG.md b/google-cloud-network_management-v1/CHANGELOG.md
index 65836a9f941a..034592db5279 100644
--- a/google-cloud-network_management-v1/CHANGELOG.md
+++ b/google-cloud-network_management-v1/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### 2.12.0 (2026-06-25)
+
+#### Features
+
+* add DMS Private Connection ([#34654](https://github.com/googleapis/google-cloud-ruby/issues/34654)) 
+* add fields and messages for Cloud Run jobs ([#34648](https://github.com/googleapis/google-cloud-ruby/issues/34648)) 
+
 ### 2.11.0 (2026-06-11)
 
 #### Features
diff --git a/google-cloud-network_management-v1/lib/google/cloud/network_management/v1/version.rb b/google-cloud-network_management-v1/lib/google/cloud/network_management/v1/version.rb
index 058f4f96f1a3..0833ccb21d7c 100644
--- a/google-cloud-network_management-v1/lib/google/cloud/network_management/v1/version.rb
+++ b/google-cloud-network_management-v1/lib/google/cloud/network_management/v1/version.rb
@@ -21,7 +21,7 @@ module Google
   module Cloud
     module NetworkManagement
       module V1
-        VERSION = "2.11.0"
+        VERSION = "2.12.0"
       end
     end
   end
diff --git a/google-cloud-network_management-v1/snippets/snippet_metadata_google.cloud.networkmanagement.v1.json b/google-cloud-network_management-v1/snippets/snippet_metadata_google.cloud.networkmanagement.v1.json
index 493aa8a8f3f1..1a4ad20e374a 100644
--- a/google-cloud-network_management-v1/snippets/snippet_metadata_google.cloud.networkmanagement.v1.json
+++ b/google-cloud-network_management-v1/snippets/snippet_metadata_google.cloud.networkmanagement.v1.json
@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-network_management-v1",
-    "version": "2.11.0",
+    "version": "2.12.0",
     "language": "RUBY",
     "apis": [
       {