diff --git a/google-cloud-redis/src/main/java/com/google/cloud/redis/v1/CloudRedisClient.java b/google-cloud-redis/src/main/java/com/google/cloud/redis/v1/CloudRedisClient.java
index 9edce6fb..069727bb 100644
--- a/google-cloud-redis/src/main/java/com/google/cloud/redis/v1/CloudRedisClient.java
+++ b/google-cloud-redis/src/main/java/com/google/cloud/redis/v1/CloudRedisClient.java
@@ -451,7 +451,7 @@ public final UnaryCallable<GetInstanceRequest, Instance> getInstanceCallable() {
    * Creates a Redis instance based on the specified tier and memory size.
    *
    * <p>By default, the instance is accessible from the project's [default
-   * network](/compute/docs/networks-and-firewalls#networks).
+   * network](https://cloud.google.com/vpc/docs/vpc).
    *
    * <p>The creation is executed asynchronously and callers may check the returned operation to
    * track its progress. Once the operation is completed the Redis instance will be fully
@@ -505,7 +505,7 @@ public final OperationFuture<Instance, OperationMetadata> createInstanceAsync(
    * Creates a Redis instance based on the specified tier and memory size.
    *
    * <p>By default, the instance is accessible from the project's [default
-   * network](/compute/docs/networks-and-firewalls#networks).
+   * network](https://cloud.google.com/vpc/docs/vpc).
    *
    * <p>The creation is executed asynchronously and callers may check the returned operation to
    * track its progress. Once the operation is completed the Redis instance will be fully
@@ -559,7 +559,7 @@ public final OperationFuture<Instance, OperationMetadata> createInstanceAsync(
    * Creates a Redis instance based on the specified tier and memory size.
    *
    * <p>By default, the instance is accessible from the project's [default
-   * network](/compute/docs/networks-and-firewalls#networks).
+   * network](https://cloud.google.com/vpc/docs/vpc).
    *
    * <p>The creation is executed asynchronously and callers may check the returned operation to
    * track its progress. Once the operation is completed the Redis instance will be fully
@@ -605,7 +605,7 @@ public final OperationFuture<Instance, OperationMetadata> createInstanceAsync(
    * Creates a Redis instance based on the specified tier and memory size.
    *
    * <p>By default, the instance is accessible from the project's [default
-   * network](/compute/docs/networks-and-firewalls#networks).
+   * network](https://cloud.google.com/vpc/docs/vpc).
    *
    * <p>The creation is executed asynchronously and callers may check the returned operation to
    * track its progress. Once the operation is completed the Redis instance will be fully
@@ -649,7 +649,7 @@ public final OperationFuture<Instance, OperationMetadata> createInstanceAsync(
    * Creates a Redis instance based on the specified tier and memory size.
    *
    * <p>By default, the instance is accessible from the project's [default
-   * network](/compute/docs/networks-and-firewalls#networks).
+   * network](https://cloud.google.com/vpc/docs/vpc).
    *
    * <p>The creation is executed asynchronously and callers may check the returned operation to
    * track its progress. Once the operation is completed the Redis instance will be fully
diff --git a/google-cloud-redis/src/main/java/com/google/cloud/redis/v1beta1/CloudRedisClient.java b/google-cloud-redis/src/main/java/com/google/cloud/redis/v1beta1/CloudRedisClient.java
index 2d5baa3c..af86c20c 100644
--- a/google-cloud-redis/src/main/java/com/google/cloud/redis/v1beta1/CloudRedisClient.java
+++ b/google-cloud-redis/src/main/java/com/google/cloud/redis/v1beta1/CloudRedisClient.java
@@ -452,7 +452,7 @@ public final UnaryCallable<GetInstanceRequest, Instance> getInstanceCallable() {
    * Creates a Redis instance based on the specified tier and memory size.
    *
    * <p>By default, the instance is accessible from the project's [default
-   * network](/compute/docs/networks-and-firewalls#networks).
+   * network](https://cloud.google.com/vpc/docs/vpc).
    *
    * <p>The creation is executed asynchronously and callers may check the returned operation to
    * track its progress. Once the operation is completed the Redis instance will be fully
@@ -506,7 +506,7 @@ public final OperationFuture<Instance, Any> createInstanceAsync(
    * Creates a Redis instance based on the specified tier and memory size.
    *
    * <p>By default, the instance is accessible from the project's [default
-   * network](/compute/docs/networks-and-firewalls#networks).
+   * network](https://cloud.google.com/vpc/docs/vpc).
    *
    * <p>The creation is executed asynchronously and callers may check the returned operation to
    * track its progress. Once the operation is completed the Redis instance will be fully
@@ -560,7 +560,7 @@ public final OperationFuture<Instance, Any> createInstanceAsync(
    * Creates a Redis instance based on the specified tier and memory size.
    *
    * <p>By default, the instance is accessible from the project's [default
-   * network](/compute/docs/networks-and-firewalls#networks).
+   * network](https://cloud.google.com/vpc/docs/vpc).
    *
    * <p>The creation is executed asynchronously and callers may check the returned operation to
    * track its progress. Once the operation is completed the Redis instance will be fully
@@ -605,7 +605,7 @@ public final OperationFuture<Instance, Any> createInstanceAsync(CreateInstanceRe
    * Creates a Redis instance based on the specified tier and memory size.
    *
    * <p>By default, the instance is accessible from the project's [default
-   * network](/compute/docs/networks-and-firewalls#networks).
+   * network](https://cloud.google.com/vpc/docs/vpc).
    *
    * <p>The creation is executed asynchronously and callers may check the returned operation to
    * track its progress. Once the operation is completed the Redis instance will be fully
@@ -649,7 +649,7 @@ public final OperationFuture<Instance, Any> createInstanceAsync(CreateInstanceRe
    * Creates a Redis instance based on the specified tier and memory size.
    *
    * <p>By default, the instance is accessible from the project's [default
-   * network](/compute/docs/networks-and-firewalls#networks).
+   * network](https://cloud.google.com/vpc/docs/vpc).
    *
    * <p>The creation is executed asynchronously and callers may check the returned operation to
    * track its progress. Once the operation is completed the Redis instance will be fully
diff --git a/grpc-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/CloudRedisGrpc.java b/grpc-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/CloudRedisGrpc.java
index f5c4141f..022cafea 100644
--- a/grpc-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/CloudRedisGrpc.java
+++ b/grpc-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/CloudRedisGrpc.java
@@ -481,7 +481,7 @@ public void getInstance(
      * <pre>
      * Creates a Redis instance based on the specified tier and memory size.
      * By default, the instance is accessible from the project's
-     * [default network](/compute/docs/networks-and-firewalls#networks).
+     * [default network](https://cloud.google.com/vpc/docs/vpc).
      * The creation is executed asynchronously and callers may check the returned
      * operation to track its progress. Once the operation is completed the Redis
      * instance will be fully functional. Completed longrunning.Operation will
@@ -702,7 +702,7 @@ public void getInstance(
      * <pre>
      * Creates a Redis instance based on the specified tier and memory size.
      * By default, the instance is accessible from the project's
-     * [default network](/compute/docs/networks-and-firewalls#networks).
+     * [default network](https://cloud.google.com/vpc/docs/vpc).
      * The creation is executed asynchronously and callers may check the returned
      * operation to track its progress. Once the operation is completed the Redis
      * instance will be fully functional. Completed longrunning.Operation will
@@ -879,7 +879,7 @@ public com.google.cloud.redis.v1.Instance getInstance(
      * <pre>
      * Creates a Redis instance based on the specified tier and memory size.
      * By default, the instance is accessible from the project's
-     * [default network](/compute/docs/networks-and-firewalls#networks).
+     * [default network](https://cloud.google.com/vpc/docs/vpc).
      * The creation is executed asynchronously and callers may check the returned
      * operation to track its progress. Once the operation is completed the Redis
      * instance will be fully functional. Completed longrunning.Operation will
@@ -1035,7 +1035,7 @@ protected CloudRedisFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      * <pre>
      * Creates a Redis instance based on the specified tier and memory size.
      * By default, the instance is accessible from the project's
-     * [default network](/compute/docs/networks-and-firewalls#networks).
+     * [default network](https://cloud.google.com/vpc/docs/vpc).
      * The creation is executed asynchronously and callers may check the returned
      * operation to track its progress. Once the operation is completed the Redis
      * instance will be fully functional. Completed longrunning.Operation will
diff --git a/grpc-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/CloudRedisGrpc.java b/grpc-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/CloudRedisGrpc.java
index 459289ee..6a41a6fa 100644
--- a/grpc-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/CloudRedisGrpc.java
+++ b/grpc-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/CloudRedisGrpc.java
@@ -536,7 +536,7 @@ public void getInstance(
      * <pre>
      * Creates a Redis instance based on the specified tier and memory size.
      * By default, the instance is accessible from the project's
-     * [default network](/compute/docs/networks-and-firewalls#networks).
+     * [default network](https://cloud.google.com/vpc/docs/vpc).
      * The creation is executed asynchronously and callers may check the returned
      * operation to track its progress. Once the operation is completed the Redis
      * instance will be fully functional. Completed longrunning.Operation will
@@ -777,7 +777,7 @@ public void getInstance(
      * <pre>
      * Creates a Redis instance based on the specified tier and memory size.
      * By default, the instance is accessible from the project's
-     * [default network](/compute/docs/networks-and-firewalls#networks).
+     * [default network](https://cloud.google.com/vpc/docs/vpc).
      * The creation is executed asynchronously and callers may check the returned
      * operation to track its progress. Once the operation is completed the Redis
      * instance will be fully functional. Completed longrunning.Operation will
@@ -971,7 +971,7 @@ public com.google.cloud.redis.v1beta1.Instance getInstance(
      * <pre>
      * Creates a Redis instance based on the specified tier and memory size.
      * By default, the instance is accessible from the project's
-     * [default network](/compute/docs/networks-and-firewalls#networks).
+     * [default network](https://cloud.google.com/vpc/docs/vpc).
      * The creation is executed asynchronously and callers may check the returned
      * operation to track its progress. Once the operation is completed the Redis
      * instance will be fully functional. Completed longrunning.Operation will
@@ -1141,7 +1141,7 @@ protected CloudRedisFutureStub build(io.grpc.Channel channel, io.grpc.CallOption
      * <pre>
      * Creates a Redis instance based on the specified tier and memory size.
      * By default, the instance is accessible from the project's
-     * [default network](/compute/docs/networks-and-firewalls#networks).
+     * [default network](https://cloud.google.com/vpc/docs/vpc).
      * The creation is executed asynchronously and callers may check the returned
      * operation to track its progress. Once the operation is completed the Redis
      * instance will be fully functional. Completed longrunning.Operation will
diff --git a/proto-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/Instance.java b/proto-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/Instance.java
index b61a5eac..8042af50 100644
--- a/proto-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/Instance.java
+++ b/proto-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/Instance.java
@@ -1811,7 +1811,7 @@ public int getMemorySizeGb() {
    *
    * <pre>
    * Optional. The full name of the Google Compute Engine
-   * [network](/compute/docs/networks-and-firewalls#networks) to which the
+   * [network](https://cloud.google.com/vpc/docs/vpc) to which the
    * instance is connected. If left unspecified, the `default` network
    * will be used.
    * </pre>
@@ -1837,7 +1837,7 @@ public java.lang.String getAuthorizedNetwork() {
    *
    * <pre>
    * Optional. The full name of the Google Compute Engine
-   * [network](/compute/docs/networks-and-firewalls#networks) to which the
+   * [network](https://cloud.google.com/vpc/docs/vpc) to which the
    * instance is connected. If left unspecified, the `default` network
    * will be used.
    * </pre>
@@ -4624,7 +4624,7 @@ public Builder clearMemorySizeGb() {
      *
      * <pre>
      * Optional. The full name of the Google Compute Engine
-     * [network](/compute/docs/networks-and-firewalls#networks) to which the
+     * [network](https://cloud.google.com/vpc/docs/vpc) to which the
      * instance is connected. If left unspecified, the `default` network
      * will be used.
      * </pre>
@@ -4649,7 +4649,7 @@ public java.lang.String getAuthorizedNetwork() {
      *
      * <pre>
      * Optional. The full name of the Google Compute Engine
-     * [network](/compute/docs/networks-and-firewalls#networks) to which the
+     * [network](https://cloud.google.com/vpc/docs/vpc) to which the
      * instance is connected. If left unspecified, the `default` network
      * will be used.
      * </pre>
@@ -4674,7 +4674,7 @@ public com.google.protobuf.ByteString getAuthorizedNetworkBytes() {
      *
      * <pre>
      * Optional. The full name of the Google Compute Engine
-     * [network](/compute/docs/networks-and-firewalls#networks) to which the
+     * [network](https://cloud.google.com/vpc/docs/vpc) to which the
      * instance is connected. If left unspecified, the `default` network
      * will be used.
      * </pre>
@@ -4698,7 +4698,7 @@ public Builder setAuthorizedNetwork(java.lang.String value) {
      *
      * <pre>
      * Optional. The full name of the Google Compute Engine
-     * [network](/compute/docs/networks-and-firewalls#networks) to which the
+     * [network](https://cloud.google.com/vpc/docs/vpc) to which the
      * instance is connected. If left unspecified, the `default` network
      * will be used.
      * </pre>
@@ -4718,7 +4718,7 @@ public Builder clearAuthorizedNetwork() {
      *
      * <pre>
      * Optional. The full name of the Google Compute Engine
-     * [network](/compute/docs/networks-and-firewalls#networks) to which the
+     * [network](https://cloud.google.com/vpc/docs/vpc) to which the
      * instance is connected. If left unspecified, the `default` network
      * will be used.
      * </pre>
diff --git a/proto-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/InstanceOrBuilder.java b/proto-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/InstanceOrBuilder.java
index 06d1257f..e8b8f90a 100644
--- a/proto-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/InstanceOrBuilder.java
+++ b/proto-google-cloud-redis-v1/src/main/java/com/google/cloud/redis/v1/InstanceOrBuilder.java
@@ -605,7 +605,7 @@ public interface InstanceOrBuilder
    *
    * <pre>
    * Optional. The full name of the Google Compute Engine
-   * [network](/compute/docs/networks-and-firewalls#networks) to which the
+   * [network](https://cloud.google.com/vpc/docs/vpc) to which the
    * instance is connected. If left unspecified, the `default` network
    * will be used.
    * </pre>
@@ -620,7 +620,7 @@ public interface InstanceOrBuilder
    *
    * <pre>
    * Optional. The full name of the Google Compute Engine
-   * [network](/compute/docs/networks-and-firewalls#networks) to which the
+   * [network](https://cloud.google.com/vpc/docs/vpc) to which the
    * instance is connected. If left unspecified, the `default` network
    * will be used.
    * </pre>
diff --git a/proto-google-cloud-redis-v1/src/main/proto/google/cloud/redis/v1/cloud_redis.proto b/proto-google-cloud-redis-v1/src/main/proto/google/cloud/redis/v1/cloud_redis.proto
index 1b466945..b98e1290 100644
--- a/proto-google-cloud-redis-v1/src/main/proto/google/cloud/redis/v1/cloud_redis.proto
+++ b/proto-google-cloud-redis-v1/src/main/proto/google/cloud/redis/v1/cloud_redis.proto
@@ -75,7 +75,7 @@ service CloudRedis {
   // Creates a Redis instance based on the specified tier and memory size.
   //
   // By default, the instance is accessible from the project's
-  // [default network](/compute/docs/networks-and-firewalls#networks).
+  // [default network](https://cloud.google.com/vpc/docs/vpc).
   //
   // The creation is executed asynchronously and callers may check the returned
   // operation to track its progress. Once the operation is completed the Redis
@@ -340,7 +340,7 @@ message Instance {
   int32 memory_size_gb = 18 [(google.api.field_behavior) = REQUIRED];
 
   // Optional. The full name of the Google Compute Engine
-  // [network](/compute/docs/networks-and-firewalls#networks) to which the
+  // [network](https://cloud.google.com/vpc/docs/vpc) to which the
   // instance is connected. If left unspecified, the `default` network
   // will be used.
   string authorized_network = 20 [(google.api.field_behavior) = OPTIONAL];
diff --git a/proto-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/Instance.java b/proto-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/Instance.java
index c79a4dbf..3b36a00c 100644
--- a/proto-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/Instance.java
+++ b/proto-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/Instance.java
@@ -1813,7 +1813,7 @@ public int getMemorySizeGb() {
    *
    * <pre>
    * Optional. The full name of the Google Compute Engine
-   * [network](/compute/docs/networks-and-firewalls#networks) to which the
+   * [network](https://cloud.google.com/vpc/docs/vpc) to which the
    * instance is connected. If left unspecified, the `default` network
    * will be used.
    * </pre>
@@ -1839,7 +1839,7 @@ public java.lang.String getAuthorizedNetwork() {
    *
    * <pre>
    * Optional. The full name of the Google Compute Engine
-   * [network](/compute/docs/networks-and-firewalls#networks) to which the
+   * [network](https://cloud.google.com/vpc/docs/vpc) to which the
    * instance is connected. If left unspecified, the `default` network
    * will be used.
    * </pre>
@@ -4632,7 +4632,7 @@ public Builder clearMemorySizeGb() {
      *
      * <pre>
      * Optional. The full name of the Google Compute Engine
-     * [network](/compute/docs/networks-and-firewalls#networks) to which the
+     * [network](https://cloud.google.com/vpc/docs/vpc) to which the
      * instance is connected. If left unspecified, the `default` network
      * will be used.
      * </pre>
@@ -4657,7 +4657,7 @@ public java.lang.String getAuthorizedNetwork() {
      *
      * <pre>
      * Optional. The full name of the Google Compute Engine
-     * [network](/compute/docs/networks-and-firewalls#networks) to which the
+     * [network](https://cloud.google.com/vpc/docs/vpc) to which the
      * instance is connected. If left unspecified, the `default` network
      * will be used.
      * </pre>
@@ -4682,7 +4682,7 @@ public com.google.protobuf.ByteString getAuthorizedNetworkBytes() {
      *
      * <pre>
      * Optional. The full name of the Google Compute Engine
-     * [network](/compute/docs/networks-and-firewalls#networks) to which the
+     * [network](https://cloud.google.com/vpc/docs/vpc) to which the
      * instance is connected. If left unspecified, the `default` network
      * will be used.
      * </pre>
@@ -4706,7 +4706,7 @@ public Builder setAuthorizedNetwork(java.lang.String value) {
      *
      * <pre>
      * Optional. The full name of the Google Compute Engine
-     * [network](/compute/docs/networks-and-firewalls#networks) to which the
+     * [network](https://cloud.google.com/vpc/docs/vpc) to which the
      * instance is connected. If left unspecified, the `default` network
      * will be used.
      * </pre>
@@ -4726,7 +4726,7 @@ public Builder clearAuthorizedNetwork() {
      *
      * <pre>
      * Optional. The full name of the Google Compute Engine
-     * [network](/compute/docs/networks-and-firewalls#networks) to which the
+     * [network](https://cloud.google.com/vpc/docs/vpc) to which the
      * instance is connected. If left unspecified, the `default` network
      * will be used.
      * </pre>
diff --git a/proto-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/InstanceOrBuilder.java b/proto-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/InstanceOrBuilder.java
index 0b92ef41..cfbfacc4 100644
--- a/proto-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/InstanceOrBuilder.java
+++ b/proto-google-cloud-redis-v1beta1/src/main/java/com/google/cloud/redis/v1beta1/InstanceOrBuilder.java
@@ -607,7 +607,7 @@ public interface InstanceOrBuilder
    *
    * <pre>
    * Optional. The full name of the Google Compute Engine
-   * [network](/compute/docs/networks-and-firewalls#networks) to which the
+   * [network](https://cloud.google.com/vpc/docs/vpc) to which the
    * instance is connected. If left unspecified, the `default` network
    * will be used.
    * </pre>
@@ -622,7 +622,7 @@ public interface InstanceOrBuilder
    *
    * <pre>
    * Optional. The full name of the Google Compute Engine
-   * [network](/compute/docs/networks-and-firewalls#networks) to which the
+   * [network](https://cloud.google.com/vpc/docs/vpc) to which the
    * instance is connected. If left unspecified, the `default` network
    * will be used.
    * </pre>
diff --git a/proto-google-cloud-redis-v1beta1/src/main/proto/google/cloud/redis/v1beta1/cloud_redis.proto b/proto-google-cloud-redis-v1beta1/src/main/proto/google/cloud/redis/v1beta1/cloud_redis.proto
index 47d9a6fe..3eb99d8f 100644
--- a/proto-google-cloud-redis-v1beta1/src/main/proto/google/cloud/redis/v1beta1/cloud_redis.proto
+++ b/proto-google-cloud-redis-v1beta1/src/main/proto/google/cloud/redis/v1beta1/cloud_redis.proto
@@ -75,7 +75,7 @@ service CloudRedis {
   // Creates a Redis instance based on the specified tier and memory size.
   //
   // By default, the instance is accessible from the project's
-  // [default network](/compute/docs/networks-and-firewalls#networks).
+  // [default network](https://cloud.google.com/vpc/docs/vpc).
   //
   // The creation is executed asynchronously and callers may check the returned
   // operation to track its progress. Once the operation is completed the Redis
@@ -354,7 +354,7 @@ message Instance {
   int32 memory_size_gb = 18 [(google.api.field_behavior) = REQUIRED];
 
   // Optional. The full name of the Google Compute Engine
-  // [network](/compute/docs/networks-and-firewalls#networks) to which the
+  // [network](https://cloud.google.com/vpc/docs/vpc) to which the
   // instance is connected. If left unspecified, the `default` network
   // will be used.
   string authorized_network = 20 [(google.api.field_behavior) = OPTIONAL];
diff --git a/synth.metadata b/synth.metadata
index 14f3c6eb..4f3fc95d 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,23 +4,23 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-redis.git",
-        "sha": "45143c6d901ecceaad3f8710dd61ffcbf933848e"
+        "sha": "9a4ea1eb73107ffbdd8b36a2feaa717bd2d6e0a9"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "c4e37010d74071851ff24121f522e802231ac86e",
-        "internalRef": "313460921"
+        "sha": "8be3770465a6cf19bea97a84b3e82b113b0239b6",
+        "internalRef": "314442049"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "c4e37010d74071851ff24121f522e802231ac86e",
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