diff --git a/generated/google-apis-gkehub_v2/CHANGELOG.md b/generated/google-apis-gkehub_v2/CHANGELOG.md
index 44ab6b7fb98..5b43bbe0519 100644
--- a/generated/google-apis-gkehub_v2/CHANGELOG.md
+++ b/generated/google-apis-gkehub_v2/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release history for google-apis-gkehub_v2
 
+### v0.18.0 (2026-01-25)
+
+* Regenerated from discovery document revision 20260119
+
 ### v0.17.0 (2025-12-07)
 
 * Regenerated from discovery document revision 20251201
diff --git a/generated/google-apis-gkehub_v2/lib/google/apis/gkehub_v2/classes.rb b/generated/google-apis-gkehub_v2/lib/google/apis/gkehub_v2/classes.rb
index 7f6dbc5fc3c..7d5513f8dc1 100644
--- a/generated/google-apis-gkehub_v2/lib/google/apis/gkehub_v2/classes.rb
+++ b/generated/google-apis-gkehub_v2/lib/google/apis/gkehub_v2/classes.rb
@@ -1258,7 +1258,8 @@ class ConfigManagementSpec
         # @return [Google::Apis::GkehubV2::ConfigManagementHierarchyControllerConfig]
         attr_accessor :hierarchy_controller
       
-        # Optional. Enables automatic Feature management.
+        # Optional. Deprecated: From version 1.21.0, automatic Feature management is
+        # unavailable, and Config Sync only supports manual upgrades.
         # Corresponds to the JSON property `management`
         # @return [String]
         attr_accessor :management
diff --git a/generated/google-apis-gkehub_v2/lib/google/apis/gkehub_v2/gem_version.rb b/generated/google-apis-gkehub_v2/lib/google/apis/gkehub_v2/gem_version.rb
index 4ec3a144ad1..3e40a424139 100644
--- a/generated/google-apis-gkehub_v2/lib/google/apis/gkehub_v2/gem_version.rb
+++ b/generated/google-apis-gkehub_v2/lib/google/apis/gkehub_v2/gem_version.rb
@@ -16,13 +16,13 @@ module Google
   module Apis
     module GkehubV2
       # Version of the google-apis-gkehub_v2 gem
-      GEM_VERSION = "0.17.0"
+      GEM_VERSION = "0.18.0"
 
       # 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 = "20251201"
+      REVISION = "20260119"
     end
   end
 end