diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
index 4ccac0cfd..cf46acfb4 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/SchemaServiceClient.java
@@ -48,7 +48,7 @@
 
 // AUTO-GENERATED DOCUMENTATION AND SERVICE
 /**
- * Service Description:
+ * Service Description: Service for doing schema-related operations.
  *
  * <p>This class provides the ability to make remote calls to the backing service through method
  * calls that map to API methods. Sample code to get started:
diff --git a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
index 88af5d794..a51ede860 100644
--- a/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
+++ b/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/package-info.java
@@ -21,7 +21,7 @@
  *
  * <p>=================== SchemaServiceClient ===================
  *
- * <p>Service Description:
+ * <p>Service Description: Service for doing schema-related operations.
  *
  * <p>Sample for SchemaServiceClient:
  *
diff --git a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
index d68736ce2..8b562e4e5 100644
--- a/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
+++ b/grpc-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/SchemaServiceGrpc.java
@@ -22,7 +22,13 @@
 import static io.grpc.stub.ServerCalls.asyncUnaryCall;
 import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall;
 
-/** */
+/**
+ *
+ *
+ * <pre>
+ * Service for doing schema-related operations.
+ * </pre>
+ */
 @javax.annotation.Generated(
     value = "by gRPC proto compiler",
     comments = "Source: google/pubsub/v1/schema.proto")
@@ -319,7 +325,13 @@ public SchemaServiceFutureStub newStub(
     return SchemaServiceFutureStub.newStub(factory, channel);
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * Service for doing schema-related operations.
+   * </pre>
+   */
   public abstract static class SchemaServiceImplBase implements io.grpc.BindableService {
 
     /**
@@ -445,7 +457,13 @@ public final io.grpc.ServerServiceDefinition bindService() {
     }
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * Service for doing schema-related operations.
+   * </pre>
+   */
   public static final class SchemaServiceStub
       extends io.grpc.stub.AbstractAsyncStub<SchemaServiceStub> {
     private SchemaServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
@@ -553,7 +571,13 @@ public void validateMessage(
     }
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * Service for doing schema-related operations.
+   * </pre>
+   */
   public static final class SchemaServiceBlockingStub
       extends io.grpc.stub.AbstractBlockingStub<SchemaServiceBlockingStub> {
     private SchemaServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
@@ -638,7 +662,13 @@ public com.google.pubsub.v1.ValidateMessageResponse validateMessage(
     }
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * Service for doing schema-related operations.
+   * </pre>
+   */
   public static final class SchemaServiceFutureStub
       extends io.grpc.stub.AbstractFutureStub<SchemaServiceFutureStub> {
     private SchemaServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
index 6a7449962..e993aaf10 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/Topic.java
@@ -454,7 +454,6 @@ public com.google.protobuf.ByteString getKmsKeyNameBytes() {
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -470,7 +469,6 @@ public boolean hasSchemaSettings() {
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -488,7 +486,6 @@ public com.google.pubsub.v1.SchemaSettings getSchemaSettings() {
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1585,7 +1582,6 @@ public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1600,7 +1596,6 @@ public boolean hasSchemaSettings() {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1621,7 +1616,6 @@ public com.google.pubsub.v1.SchemaSettings getSchemaSettings() {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1644,7 +1638,6 @@ public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1664,7 +1657,6 @@ public Builder setSchemaSettings(com.google.pubsub.v1.SchemaSettings.Builder bui
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1691,7 +1683,6 @@ public Builder mergeSchemaSettings(com.google.pubsub.v1.SchemaSettings value) {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1712,7 +1703,6 @@ public Builder clearSchemaSettings() {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1727,7 +1717,6 @@ public com.google.pubsub.v1.SchemaSettings.Builder getSchemaSettingsBuilder() {
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -1746,7 +1735,6 @@ public com.google.pubsub.v1.SchemaSettingsOrBuilder getSchemaSettingsOrBuilder()
      *
      * <pre>
      * Settings for validating messages published against a schema.
-     * EXPERIMENTAL: Schema support is in development and may not work yet.
      * </pre>
      *
      * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
index d7606f288..45838fe0f 100644
--- a/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsub-v1/src/main/java/com/google/pubsub/v1/TopicOrBuilder.java
@@ -192,7 +192,6 @@ public interface TopicOrBuilder
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -205,7 +204,6 @@ public interface TopicOrBuilder
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
@@ -218,7 +216,6 @@ public interface TopicOrBuilder
    *
    * <pre>
    * Settings for validating messages published against a schema.
-   * EXPERIMENTAL: Schema support is in development and may not work yet.
    * </pre>
    *
    * <code>.google.pubsub.v1.SchemaSettings schema_settings = 6;</code>
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
index 9bc678e3a..0da37dd7d 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/pubsub.proto
@@ -191,8 +191,6 @@ message Topic {
   string kms_key_name = 5;
 
   // Settings for validating messages published against a schema.
-  //
-  // EXPERIMENTAL: Schema support is in development and may not work yet.
   SchemaSettings schema_settings = 6;
 
   // Reserved for future use. This field is set only in responses from the
diff --git a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
index ae402ac4d..1ace7ef3b 100644
--- a/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
+++ b/proto-google-cloud-pubsub-v1/src/main/proto/google/pubsub/v1/schema.proto
@@ -32,9 +32,6 @@ option php_namespace = "Google\\Cloud\\PubSub\\V1";
 option ruby_package = "Google::Cloud::PubSub::V1";
 
 // Service for doing schema-related operations.
-//
-// EXPERIMENTAL: The Schema service is in development and may not work yet.
-
 service SchemaService {
   option (google.api.default_host) = "pubsub.googleapis.com";
   option (google.api.oauth_scopes) =
diff --git a/synth.metadata b/synth.metadata
index 8b3ad0f5b..fabb3ba11 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,15 +4,15 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-pubsub.git",
-        "sha": "699661c060886bf3200b1198636821155d5be0c3"
+        "sha": "5ced9b53b6279e8fc78500c4979fb42cd9887b9d"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "f6dd7e47620566925a4b3f1ce029e74e1b2f2516",
-        "internalRef": "359781040"
+        "sha": "479acf6990eada1213f8666f1c795a018f8496f9",
+        "internalRef": "360714464"
       }
     },
     {