diff --git a/generated/google-apis-accesscontextmanager_v1/CHANGELOG.md b/generated/google-apis-accesscontextmanager_v1/CHANGELOG.md
index fc23a007dff..8ca6a334ad8 100644
--- a/generated/google-apis-accesscontextmanager_v1/CHANGELOG.md
+++ b/generated/google-apis-accesscontextmanager_v1/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release history for google-apis-accesscontextmanager_v1
 
+### v0.54.0 (2024-12-22)
+
+* Regenerated from discovery document revision 20241216
+
 ### v0.53.0 (2024-12-15)
 
 * Regenerated from discovery document revision 20241209
diff --git a/generated/google-apis-accesscontextmanager_v1/lib/google/apis/accesscontextmanager_v1/classes.rb b/generated/google-apis-accesscontextmanager_v1/lib/google/apis/accesscontextmanager_v1/classes.rb
index b0b69949100..aff057f18a9 100644
--- a/generated/google-apis-accesscontextmanager_v1/lib/google/apis/accesscontextmanager_v1/classes.rb
+++ b/generated/google-apis-accesscontextmanager_v1/lib/google/apis/accesscontextmanager_v1/classes.rb
@@ -1097,7 +1097,7 @@ def update!(**args)
         end
       end
       
-      # Metadata of GCP Access Binding Long Running Operations.
+      # Metadata of Google Cloud Access Binding Long Running Operations.
       class GcpUserAccessBindingOperationMetadata
         include Google::Apis::Core::Hashable
       
diff --git a/generated/google-apis-accesscontextmanager_v1/lib/google/apis/accesscontextmanager_v1/gem_version.rb b/generated/google-apis-accesscontextmanager_v1/lib/google/apis/accesscontextmanager_v1/gem_version.rb
index 87b41dd55c0..4673eacfacf 100644
--- a/generated/google-apis-accesscontextmanager_v1/lib/google/apis/accesscontextmanager_v1/gem_version.rb
+++ b/generated/google-apis-accesscontextmanager_v1/lib/google/apis/accesscontextmanager_v1/gem_version.rb
@@ -16,13 +16,13 @@ module Google
   module Apis
     module AccesscontextmanagerV1
       # Version of the google-apis-accesscontextmanager_v1 gem
-      GEM_VERSION = "0.53.0"
+      GEM_VERSION = "0.54.0"
 
       # Version of the code generator used to generate this client
       GENERATOR_VERSION = "0.15.1"
 
       # Revision of the discovery document this client was generated from
-      REVISION = "20241209"
+      REVISION = "20241216"
     end
   end
 end