diff --git a/generated/google-apis-networkconnectivity_v1/CHANGELOG.md b/generated/google-apis-networkconnectivity_v1/CHANGELOG.md
index 9c10d96128d..abf73da623c 100644
--- a/generated/google-apis-networkconnectivity_v1/CHANGELOG.md
+++ b/generated/google-apis-networkconnectivity_v1/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release history for google-apis-networkconnectivity_v1
 
+### v0.70.0 (2025-12-21)
+
+* Regenerated from discovery document revision 20251209
+
 ### v0.69.0 (2025-12-07)
 
 * Regenerated from discovery document revision 20251113
diff --git a/generated/google-apis-networkconnectivity_v1/lib/google/apis/networkconnectivity_v1/classes.rb b/generated/google-apis-networkconnectivity_v1/lib/google/apis/networkconnectivity_v1/classes.rb
index 78a1538d698..cca178595ea 100644
--- a/generated/google-apis-networkconnectivity_v1/lib/google/apis/networkconnectivity_v1/classes.rb
+++ b/generated/google-apis-networkconnectivity_v1/lib/google/apis/networkconnectivity_v1/classes.rb
@@ -533,9 +533,9 @@ class ConsumerPscConfig
         # @return [String]
         attr_accessor :project
       
-        # Output only. A map to store mapping between customer vip and target service
-        # attachment. Only service attachment with producer specified ip addresses are
-        # stored here.
+        # Optional. A map to store mapping between customer vip and target service
+        # attachment. This field can be used to specify a static IP address for a PSC
+        # connection.
         # Corresponds to the JSON property `serviceAttachmentIpAddressMap`
         # @return [Hash<String,String>]
         attr_accessor :service_attachment_ip_address_map
diff --git a/generated/google-apis-networkconnectivity_v1/lib/google/apis/networkconnectivity_v1/gem_version.rb b/generated/google-apis-networkconnectivity_v1/lib/google/apis/networkconnectivity_v1/gem_version.rb
index 6d49e7d0ff7..00bb5f902fd 100644
--- a/generated/google-apis-networkconnectivity_v1/lib/google/apis/networkconnectivity_v1/gem_version.rb
+++ b/generated/google-apis-networkconnectivity_v1/lib/google/apis/networkconnectivity_v1/gem_version.rb
@@ -16,13 +16,13 @@ module Google
   module Apis
     module NetworkconnectivityV1
       # Version of the google-apis-networkconnectivity_v1 gem
-      GEM_VERSION = "0.69.0"
+      GEM_VERSION = "0.70.0"
 
       # Version of the code generator used to generate this client
       GENERATOR_VERSION = "0.18.0"
 
       # Revision of the discovery document this client was generated from
-      REVISION = "20251113"
+      REVISION = "20251209"
     end
   end
 end