diff --git a/google-cloud-functions/src/main/java/com/google/cloud/functions/v1/stub/CloudFunctionsServiceStubSettings.java b/google-cloud-functions/src/main/java/com/google/cloud/functions/v1/stub/CloudFunctionsServiceStubSettings.java
index fe6f720d..84702449 100644
--- a/google-cloud-functions/src/main/java/com/google/cloud/functions/v1/stub/CloudFunctionsServiceStubSettings.java
+++ b/google-cloud-functions/src/main/java/com/google/cloud/functions/v1/stub/CloudFunctionsServiceStubSettings.java
@@ -392,6 +392,13 @@ public static class Builder
     static {
       ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
           ImmutableMap.builder();
+      definitions.put(
+          "retry_policy_0_codes",
+          ImmutableSet.copyOf(
+              Lists.<StatusCode.Code>newArrayList(
+                  StatusCode.Code.UNAVAILABLE, StatusCode.Code.DEADLINE_EXCEEDED)));
+      definitions.put(
+          "no_retry_1_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
       definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
       RETRYABLE_CODE_DEFINITIONS = definitions.build();
     }
@@ -401,6 +408,25 @@ public static class Builder
     static {
       ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
       RetrySettings settings = null;
+      settings =
+          RetrySettings.newBuilder()
+              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setRetryDelayMultiplier(1.3)
+              .setMaxRetryDelay(Duration.ofMillis(60000L))
+              .setInitialRpcTimeout(Duration.ofMillis(600000L))
+              .setRpcTimeoutMultiplier(1.0)
+              .setMaxRpcTimeout(Duration.ofMillis(600000L))
+              .setTotalTimeout(Duration.ofMillis(600000L))
+              .build();
+      definitions.put("retry_policy_0_params", settings);
+      settings =
+          RetrySettings.newBuilder()
+              .setInitialRpcTimeout(Duration.ofMillis(600000L))
+              .setRpcTimeoutMultiplier(1.0)
+              .setMaxRpcTimeout(Duration.ofMillis(600000L))
+              .setTotalTimeout(Duration.ofMillis(600000L))
+              .build();
+      definitions.put("no_retry_1_params", settings);
       settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
       definitions.put("no_retry_params", settings);
       RETRY_PARAM_DEFINITIONS = definitions.build();
@@ -491,33 +517,33 @@ private static Builder createDefault() {
     private static Builder initDefaults(Builder builder) {
       builder
           .listFunctionsSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
 
       builder
           .getFunctionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
 
       builder
           .createFunctionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));
 
       builder
           .updateFunctionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
 
       builder
           .deleteFunctionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"));
 
       builder
           .callFunctionSettings()
-          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"));
 
       builder
           .generateUploadUrlSettings()
@@ -549,8 +575,8 @@ private static Builder initDefaults(Builder builder) {
           .setInitialCallSettings(
               UnaryCallSettings
                   .<CreateFunctionRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
-                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_1_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_1_params"))
                   .build())
           .setResponseTransformer(
               ProtoOperationTransformers.ResponseTransformer.create(CloudFunction.class))
@@ -573,8 +599,8 @@ private static Builder initDefaults(Builder builder) {
           .setInitialCallSettings(
               UnaryCallSettings
                   .<UpdateFunctionRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
-                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"))
                   .build())
           .setResponseTransformer(
               ProtoOperationTransformers.ResponseTransformer.create(CloudFunction.class))
@@ -597,8 +623,8 @@ private static Builder initDefaults(Builder builder) {
           .setInitialCallSettings(
               UnaryCallSettings
                   .<DeleteFunctionRequest, OperationSnapshot>newUnaryCallSettingsBuilder()
-                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
-                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"))
+                  .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("retry_policy_0_codes"))
+                  .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("retry_policy_0_params"))
                   .build())
           .setResponseTransformer(
               ProtoOperationTransformers.ResponseTransformer.create(Empty.class))
diff --git a/synth.metadata b/synth.metadata
index f9d6a94e..f8e73c96 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -11,8 +11,8 @@
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "f6dd7e47620566925a4b3f1ce029e74e1b2f2516",
-        "internalRef": "359781040"
+        "sha": "7cef8809d337ff0d59b1ba11d302e42952e9c3c2",
+        "internalRef": "360443299"
       }
     },
     {