diff --git a/generated/google-apis-developerconnect_v1/CHANGELOG.md b/generated/google-apis-developerconnect_v1/CHANGELOG.md
index 6891ef66284..8a257f3d70b 100644
--- a/generated/google-apis-developerconnect_v1/CHANGELOG.md
+++ b/generated/google-apis-developerconnect_v1/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release history for google-apis-developerconnect_v1
 
+### v0.22.0 (2026-03-01)
+
+* Regenerated from discovery document revision 20260223
+
 ### v0.21.0 (2026-02-01)
 
 * Regenerated from discovery document revision 20260123
diff --git a/generated/google-apis-developerconnect_v1/lib/google/apis/developerconnect_v1/classes.rb b/generated/google-apis-developerconnect_v1/lib/google/apis/developerconnect_v1/classes.rb
index 7a2364c621e..0992c83a3d2 100644
--- a/generated/google-apis-developerconnect_v1/lib/google/apis/developerconnect_v1/classes.rb
+++ b/generated/google-apis-developerconnect_v1/lib/google/apis/developerconnect_v1/classes.rb
@@ -516,7 +516,7 @@ class Connection
         attr_accessor :reconciling
         alias_method :reconciling?, :reconciling
       
-        # Configuration for connections to SSM instance
+        # Configuration for connections to Secure Source Manager instance
         # Corresponds to the JSON property `secureSourceManagerInstanceConfig`
         # @return [Google::Apis::DeveloperconnectV1::SecureSourceManagerInstanceConfig]
         attr_accessor :secure_source_manager_instance_config
@@ -2349,12 +2349,12 @@ def update!(**args)
         end
       end
       
-      # Configuration for connections to SSM instance
+      # Configuration for connections to Secure Source Manager instance
       class SecureSourceManagerInstanceConfig
         include Google::Apis::Core::Hashable
       
-        # Required. Immutable. SSM instance resource, formatted as `projects/*/locations/
-        # */instances/*`
+        # Required. Immutable. Secure Source Manager instance resource, formatted as `
+        # projects/*/locations/*/instances/*`
         # Corresponds to the JSON property `instance`
         # @return [String]
         attr_accessor :instance
diff --git a/generated/google-apis-developerconnect_v1/lib/google/apis/developerconnect_v1/gem_version.rb b/generated/google-apis-developerconnect_v1/lib/google/apis/developerconnect_v1/gem_version.rb
index d14ab543667..48d75564eed 100644
--- a/generated/google-apis-developerconnect_v1/lib/google/apis/developerconnect_v1/gem_version.rb
+++ b/generated/google-apis-developerconnect_v1/lib/google/apis/developerconnect_v1/gem_version.rb
@@ -16,13 +16,13 @@ module Google
   module Apis
     module DeveloperconnectV1
       # Version of the google-apis-developerconnect_v1 gem
-      GEM_VERSION = "0.21.0"
+      GEM_VERSION = "0.22.0"
 
       # 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 = "20260123"
+      REVISION = "20260223"
     end
   end
 end