diff --git a/.gitignore b/.gitignore
index 6196f7a8..1956161c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,3 +42,5 @@ api_key
 # Python utilities
 *.pyc
 artman-genfiles
+
+.flattened-pom.xml
diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index 75b5d7ca..8fadeee1 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -39,7 +39,7 @@ retry_with_backoff 3 10 \
 
 # if GOOGLE_APPLICATION_CREDIENTIALS is specified as a relative path prepend Kokoro root directory onto it
 if [[ ! -z "${GOOGLE_APPLICATION_CREDENTIALS}" && "${GOOGLE_APPLICATION_CREDENTIALS}" != /* ]]; then
-    export GOOGLE_APPLICATION_CREDENTIALS=$(realpath ${KOKORO_ROOT}/src/${GOOGLE_APPLICATION_CREDENTIALS})
+    export GOOGLE_APPLICATION_CREDENTIALS=$(realpath ${KOKORO_GFILE_DIR}/${GOOGLE_APPLICATION_CREDENTIALS})
 fi
 
 RETURN_CODE=0
diff --git a/.kokoro/nightly/integration.cfg b/.kokoro/nightly/integration.cfg
index 40c4abb7..0048c8ec 100644
--- a/.kokoro/nightly/integration.cfg
+++ b/.kokoro/nightly/integration.cfg
@@ -28,14 +28,10 @@ env_vars: {
 
 env_vars: {
   key: "GOOGLE_APPLICATION_CREDENTIALS"
-  value: "keystore/73713_java_it_service_account"
+  value: "secret_manager/java-it-service-account"
 }
 
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "java_it_service_account"
-    }
-  }
+env_vars: {
+  key: "SECRET_MANAGER_KEYS"
+  value: "java-it-service-account"
 }
diff --git a/.kokoro/nightly/samples.cfg b/.kokoro/nightly/samples.cfg
index 20aabd55..f2542931 100644
--- a/.kokoro/nightly/samples.cfg
+++ b/.kokoro/nightly/samples.cfg
@@ -24,19 +24,15 @@ env_vars: {
 
 env_vars: {
   key: "GOOGLE_APPLICATION_CREDENTIALS"
-  value: "keystore/73713_java_it_service_account"
+  value: "secret_manager/java-docs-samples-service-account"
 }
 
 env_vars: {
-  key: "ENABLE_BUILD_COP"
-  value: "true"
+  key: "SECRET_MANAGER_KEYS"
+  value: "java-docs-samples-service-account"
 }
 
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "java_it_service_account"
-    }
-  }
+env_vars: {
+  key: "ENABLE_BUILD_COP"
+  value: "true"
 }
diff --git a/.kokoro/populate-secrets.sh b/.kokoro/populate-secrets.sh
new file mode 100755
index 00000000..f5251425
--- /dev/null
+++ b/.kokoro/populate-secrets.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+# Copyright 2020 Google LLC.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -eo pipefail
+
+function now { date +"%Y-%m-%d %H:%M:%S" | tr -d '\n' ;}
+function msg { println "$*" >&2 ;}
+function println { printf '%s\n' "$(now) $*" ;}
+
+
+# Populates requested secrets set in SECRET_MANAGER_KEYS from service account:
+# kokoro-trampoline@cloud-devrel-kokoro-resources.iam.gserviceaccount.com
+SECRET_LOCATION="${KOKORO_GFILE_DIR}/secret_manager"
+msg "Creating folder on disk for secrets: ${SECRET_LOCATION}"
+mkdir -p ${SECRET_LOCATION}
+for key in $(echo ${SECRET_MANAGER_KEYS} | sed "s/,/ /g")
+do
+  msg "Retrieving secret ${key}"
+  docker run --entrypoint=gcloud \
+    --volume=${KOKORO_GFILE_DIR}:${KOKORO_GFILE_DIR} \
+    gcr.io/google.com/cloudsdktool/cloud-sdk \
+    secrets versions access latest \
+    --project cloud-devrel-kokoro-resources \
+    --secret ${key} > \
+    "${SECRET_LOCATION}/${key}"
+  if [[ $? == 0 ]]; then
+    msg "Secret written to ${SECRET_LOCATION}/${key}"
+  else
+    msg "Error retrieving secret ${key}"
+  fi
+done
diff --git a/.kokoro/presubmit/integration.cfg b/.kokoro/presubmit/integration.cfg
index 522e5b10..dded67a9 100644
--- a/.kokoro/presubmit/integration.cfg
+++ b/.kokoro/presubmit/integration.cfg
@@ -24,14 +24,10 @@ env_vars: {
 
 env_vars: {
   key: "GOOGLE_APPLICATION_CREDENTIALS"
-  value: "keystore/73713_java_it_service_account"
+  value: "secret_manager/java-it-service-account"
 }
 
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "java_it_service_account"
-    }
-  }
+env_vars: {
+  key: "SECRET_MANAGER_KEYS"
+  value: "java-it-service-account"
 }
diff --git a/.kokoro/presubmit/samples.cfg b/.kokoro/presubmit/samples.cfg
index 1171aead..01e09600 100644
--- a/.kokoro/presubmit/samples.cfg
+++ b/.kokoro/presubmit/samples.cfg
@@ -24,14 +24,10 @@ env_vars: {
 
 env_vars: {
   key: "GOOGLE_APPLICATION_CREDENTIALS"
-  value: "keystore/73713_java_it_service_account"
+  value: "secret_manager/java-docs-samples-service-account"
 }
 
-before_action {
-  fetch_keystore {
-    keystore_resource {
-      keystore_config_id: 73713
-      keyname: "java_it_service_account"
-    }
-  }
-}
+env_vars: {
+  key: "SECRET_MANAGER_KEYS"
+  value: "java-docs-samples-service-account"
+}
\ No newline at end of file
diff --git a/.kokoro/trampoline.sh b/.kokoro/trampoline.sh
index ba17ce01..9da0f839 100644
--- a/.kokoro/trampoline.sh
+++ b/.kokoro/trampoline.sh
@@ -21,4 +21,6 @@ function cleanup() {
     echo "cleanup";
 }
 trap cleanup EXIT
+
+$(dirname $0)/populate-secrets.sh # Secret Manager secrets.
 python3 "${KOKORO_GFILE_DIR}/trampoline_v1.py"
diff --git a/.repo-metadata.json b/.repo-metadata.json
index 1104819b..f45fb748 100644
--- a/.repo-metadata.json
+++ b/.repo-metadata.json
@@ -4,7 +4,7 @@
   "product_documentation": "https://cloud.google.com/dataproc",
   "client_documentation": "https://googleapis.dev/java/google-cloud-dataproc/latest/",
   "issue_tracker": "https://issuetracker.google.com/savedsearches/559745",
-  "release_level": "beta",
+  "release_level": "ga",
   "language": "java",
   "repo": "googleapis/java-dataproc",
   "repo_short": "java-dataproc",
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f70f6317..d0daab13 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [1.0.0](https://www.github.com/googleapis/java-dataproc/compare/v0.122.3...v1.0.0) (2020-06-17)
+
+
+### Features
+
+* promote to GA ([#226](https://www.github.com/googleapis/java-dataproc/issues/226)) ([3edcdfc](https://www.github.com/googleapis/java-dataproc/commit/3edcdfcb5ae060e4f83782dac8ae29bc3c26a5a6))
+* **deps:** adopt flatten plugin and google-cloud-shared-dependencies ([#228](https://www.github.com/googleapis/java-dataproc/issues/228)) ([31a94aa](https://www.github.com/googleapis/java-dataproc/commit/31a94aa465e850258a23637588cc89db9f726825))
+
+
+### Dependencies
+
+* update dependency com.google.protobuf:protobuf-java to v3.12.2 ([#192](https://www.github.com/googleapis/java-dataproc/issues/192)) ([7762282](https://www.github.com/googleapis/java-dataproc/commit/7762282f57212548d6091b34e8e1ce5bc90c711e))
+* update dependency io.grpc:grpc-bom to v1.30.0 ([#209](https://www.github.com/googleapis/java-dataproc/issues/209)) ([141db4b](https://www.github.com/googleapis/java-dataproc/commit/141db4b85428264b35dfa8a7501e90c09e06b2e4))
+
 ### [0.122.3](https://www.github.com/googleapis/java-dataproc/compare/v0.122.2...v0.122.3) (2020-06-09)
 
 
diff --git a/README.md b/README.md
index 21740076..2fa2245d 100644
--- a/README.md
+++ b/README.md
@@ -8,9 +8,6 @@ Java idiomatic client for [Dataproc][product-docs].
 - [Product Documentation][product-docs]
 - [Client Library Documentation][javadocs]
 
-> Note: This client is a work-in-progress, and may occasionally
-> make backwards-incompatible changes.
-
 ## Quickstart
 
 If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
@@ -20,7 +17,7 @@ If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>libraries-bom</artifactId>
-      <version>5.5.0</version>
+      <version>5.7.0</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
@@ -41,7 +38,7 @@ If you are using Maven without BOM, add this to your dependencies:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dataproc</artifactId>
-  <version>0.122.1</version>
+  <version>0.122.3</version>
 </dependency>
 
 ```
@@ -50,11 +47,11 @@ If you are using Maven without BOM, add this to your dependencies:
 
 If you are using Gradle, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-dataproc:0.122.3'
+compile 'com.google.cloud:google-cloud-dataproc:1.0.0'
 ```
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-dataproc" % "0.122.3"
+libraryDependencies += "com.google.cloud" % "google-cloud-dataproc" % "1.0.0"
 ```
 [//]: # ({x-version-update-end})
 
@@ -108,9 +105,6 @@ Java 7 or above is required for using this client.
 This library follows [Semantic Versioning](http://semver.org/).
 
 
-It is currently in major version zero (``0.y.z``), which means that anything may change at any time
-and the public API should not be considered stable.
-
 ## Contributing
 
 
@@ -148,7 +142,7 @@ Java 11 | [![Kokoro CI][kokoro-badge-image-5]][kokoro-badge-link-5]
 [kokoro-badge-link-4]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-dataproc/java8-win.html
 [kokoro-badge-image-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-dataproc/java11.svg
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-dataproc/java11.html
-[stability-image]: https://img.shields.io/badge/stability-beta-yellow
+[stability-image]: https://img.shields.io/badge/stability-ga-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-dataproc.svg
 [maven-version-link]: https://search.maven.org/search?q=g:com.google.cloud%20AND%20a:google-cloud-dataproc&core=gav
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
diff --git a/google-cloud-dataproc-bom/pom.xml b/google-cloud-dataproc-bom/pom.xml
index fc89f80b..95214f19 100644
--- a/google-cloud-dataproc-bom/pom.xml
+++ b/google-cloud-dataproc-bom/pom.xml
@@ -3,12 +3,12 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dataproc-bom</artifactId>
-  <version>0.122.3</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+  <version>1.0.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.6.0</version>
+    <version>0.8.1</version>
   </parent>
 
   <name>Google Cloud Dataproc BOM</name>
@@ -64,27 +64,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-dataproc</artifactId>
-        <version>0.122.3</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+        <version>1.0.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dataproc-v1beta2</artifactId>
-        <version>0.87.3</version><!-- {x-version-update:proto-google-cloud-dataproc-v1beta2:current} -->
+        <version>0.88.0</version><!-- {x-version-update:proto-google-cloud-dataproc-v1beta2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dataproc-v1</artifactId>
-        <version>0.87.3</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
+        <version>1.0.0</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dataproc-v1</artifactId>
-        <version>0.87.3</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
+        <version>1.0.0</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dataproc-v1beta2</artifactId>
-        <version>0.87.3</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1beta2:current} -->
+        <version>0.88.0</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1beta2:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-dataproc/pom.xml b/google-cloud-dataproc/pom.xml
index 8131797b..31f7e178 100644
--- a/google-cloud-dataproc/pom.xml
+++ b/google-cloud-dataproc/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dataproc</artifactId>
-  <version>0.122.3</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+  <version>1.0.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Dataproc</name>
   <url>https://github.com/googleapis/java-dataproc</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dataproc-parent</artifactId>
-    <version>0.122.3</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>1.0.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-dataproc</site.installationModule>
@@ -112,4 +112,13 @@
       </dependencies>
     </profile>
   </profiles>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>flatten-maven-plugin</artifactId>
+      </plugin>
+    </plugins>
+  </build>
 </project>
\ No newline at end of file
diff --git a/grpc-google-cloud-dataproc-v1/pom.xml b/grpc-google-cloud-dataproc-v1/pom.xml
index 6d6d9e03..40522d97 100644
--- a/grpc-google-cloud-dataproc-v1/pom.xml
+++ b/grpc-google-cloud-dataproc-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-dataproc-v1</artifactId>
-  <version>0.87.3</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
+  <version>1.0.0</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
   <name>grpc-google-cloud-dataproc-v1</name>
   <description>GRPC library for grpc-google-cloud-dataproc-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dataproc-parent</artifactId>
-    <version>0.122.3</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>1.0.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <dependencies>
     <dependency>
@@ -57,4 +57,13 @@
       </dependencies>
     </profile>
   </profiles>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>flatten-maven-plugin</artifactId>
+      </plugin>
+    </plugins>
+  </build>
 </project>
\ No newline at end of file
diff --git a/grpc-google-cloud-dataproc-v1beta2/pom.xml b/grpc-google-cloud-dataproc-v1beta2/pom.xml
index 052f83a5..d021ce15 100644
--- a/grpc-google-cloud-dataproc-v1beta2/pom.xml
+++ b/grpc-google-cloud-dataproc-v1beta2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-dataproc-v1beta2</artifactId>
-  <version>0.87.3</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1beta2:current} -->
+  <version>0.88.0</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1beta2:current} -->
   <name>grpc-google-cloud-dataproc-v1beta2</name>
   <description>GRPC library for grpc-google-cloud-dataproc-v1beta2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dataproc-parent</artifactId>
-    <version>0.122.3</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>1.0.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <dependencies>
     <dependency>
@@ -57,4 +57,13 @@
       </dependencies>
     </profile>
   </profiles>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>flatten-maven-plugin</artifactId>
+      </plugin>
+    </plugins>
+  </build>
 </project>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index a85e705c..1fc85658 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dataproc-parent</artifactId>
   <packaging>pom</packaging>
-  <version>0.122.3</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+  <version>1.0.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   <name>Google Cloud Dataproc Parent</name>
   <url>https://github.com/googleapis/java-dataproc</url>
   <description>
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.6.0</version>
+    <version>0.8.1</version>
   </parent>
 
   <developers>
@@ -63,17 +63,6 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <github.global.server>github</github.global.server>
     <site.installationModule>google-cloud-dataproc-parent</site.installationModule>
-    <google.core.version>1.93.5</google.core.version>
-    <google.api-common.version>1.9.2</google.api-common.version>
-    <google.common-protos.version>1.18.0</google.common-protos.version>
-    <gax.version>1.56.0</gax.version>
-    <grpc.version>1.29.0</grpc.version>
-    <protobuf.version>3.12.0</protobuf.version>
-    <junit.version>4.13</junit.version>
-    <guava.version>29.0-android</guava.version>
-    <threeten.version>1.4.4</threeten.version>
-    <javax.annotations.version>1.3.2</javax.annotations.version>
-    <animal-sniffer.version>1.18</animal-sniffer.version>
   </properties>
 
   <dependencyManagement>
@@ -81,98 +70,41 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dataproc-v1beta2</artifactId>
-        <version>0.87.3</version><!-- {x-version-update:proto-google-cloud-dataproc-v1beta2:current} -->
+        <version>0.88.0</version><!-- {x-version-update:proto-google-cloud-dataproc-v1beta2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dataproc-v1</artifactId>
-        <version>0.87.3</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
+        <version>1.0.0</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dataproc-v1</artifactId>
-        <version>0.87.3</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
+        <version>1.0.0</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dataproc-v1beta2</artifactId>
-        <version>0.87.3</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1beta2:current} -->
+        <version>0.88.0</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1beta2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-dataproc</artifactId>
-        <version>0.122.3</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+        <version>1.0.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
       </dependency>
 
       <dependency>
-        <groupId>io.grpc</groupId>
-        <artifactId>grpc-bom</artifactId>
-        <version>${grpc.version}</version>
-        <type>pom</type>
-        <scope>import</scope>
-      </dependency>
-      <dependency>
-        <groupId>com.google.api</groupId>
-        <artifactId>gax-bom</artifactId>
-        <version>${gax.version}</version>
-        <type>pom</type>
-        <scope>import</scope>
-      </dependency>
-      <dependency>
-        <groupId>com.google.guava</groupId>
-        <artifactId>guava-bom</artifactId>
-        <version>${guava.version}</version>
+        <groupId>com.google.cloud</groupId>
+        <artifactId>google-cloud-shared-dependencies</artifactId>
+        <version>0.8.1</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
 
-      <dependency>
-        <groupId>com.google.protobuf</groupId>
-        <artifactId>protobuf-java</artifactId>
-        <version>${protobuf.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>com.google.api</groupId>
-        <artifactId>api-common</artifactId>
-        <version>${google.api-common.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>com.google.api.grpc</groupId>
-        <artifactId>proto-google-common-protos</artifactId>
-        <version>${google.common-protos.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>com.google.cloud</groupId>
-        <artifactId>google-cloud-core</artifactId>
-        <version>${google.core.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.threeten</groupId>
-        <artifactId>threetenbp</artifactId>
-        <version>${threeten.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>javax.annotation</groupId>
-        <artifactId>javax.annotation-api</artifactId>
-        <version>${javax.annotations.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>animal-sniffer-annotations</artifactId>
-        <version>${animal-sniffer.version}</version>
-      </dependency>
-
       <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
-        <version>${junit.version}</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>com.google.api</groupId>
-        <artifactId>gax-grpc</artifactId>
-        <version>${gax.version}</version>
-        <classifier>testlib</classifier>
+        <version>4.13</version>
         <scope>test</scope>
       </dependency>
     </dependencies>
@@ -264,7 +196,7 @@
             <link>https://developers.google.com/protocol-buffers/docs/reference/java/</link>
             <link>https://googleapis.dev/java/google-auth-library/latest/</link>
             <link>https://googleapis.dev/java/gax/latest/</link>
-            <link>https://googleapis.github.io/api-common-java/${google.api-common.version}/apidocs/</link>
+            <link>https://googleapis.github.io/api-common-java/</link>
           </links>
         </configuration>
       </plugin>
diff --git a/proto-google-cloud-dataproc-v1/pom.xml b/proto-google-cloud-dataproc-v1/pom.xml
index a9c5dd34..5aa08284 100644
--- a/proto-google-cloud-dataproc-v1/pom.xml
+++ b/proto-google-cloud-dataproc-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-dataproc-v1</artifactId>
-  <version>0.87.3</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
+  <version>1.0.0</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
   <name>proto-google-cloud-dataproc-v1</name>
   <description>PROTO library for proto-google-cloud-dataproc-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dataproc-parent</artifactId>
-    <version>0.122.3</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>1.0.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <dependencies>
     <dependency>
@@ -30,4 +30,13 @@
       <artifactId>guava</artifactId>
     </dependency>
   </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>flatten-maven-plugin</artifactId>
+      </plugin>
+    </plugins>
+  </build>
 </project>
\ No newline at end of file
diff --git a/proto-google-cloud-dataproc-v1beta2/pom.xml b/proto-google-cloud-dataproc-v1beta2/pom.xml
index 2fe2be87..f042612c 100644
--- a/proto-google-cloud-dataproc-v1beta2/pom.xml
+++ b/proto-google-cloud-dataproc-v1beta2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-dataproc-v1beta2</artifactId>
-  <version>0.87.3</version><!-- {x-version-update:proto-google-cloud-dataproc-v1beta2:current} -->
+  <version>0.88.0</version><!-- {x-version-update:proto-google-cloud-dataproc-v1beta2:current} -->
   <name>proto-google-cloud-dataproc-v1beta2</name>
   <description>PROTO library for proto-google-cloud-dataproc-v1beta2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dataproc-parent</artifactId>
-    <version>0.122.3</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>1.0.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <dependencies>
     <dependency>
@@ -30,4 +30,13 @@
       <artifactId>guava</artifactId>
     </dependency>
   </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>flatten-maven-plugin</artifactId>
+      </plugin>
+    </plugins>
+  </build>
 </project>
\ No newline at end of file
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 5c5182a1..10296412 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.17</version>
+    <version>1.0.18</version>
   </parent>
 
   <properties>
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-dataproc</artifactId>
-      <version>0.122.1</version>
+      <version>0.122.3</version>
     </dependency>
     <!-- [END dataproc_install_without_bom] -->
 
diff --git a/samples/pom.xml b/samples/pom.xml
index 29e710e7..aef99518 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.17</version>
+    <version>1.0.18</version>
   </parent>
 
   <properties>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index ab260194..3a270902 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.17</version>
+    <version>1.0.18</version>
   </parent>
 
   <properties>
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-dataproc</artifactId>
-      <version>0.122.1</version>
+      <version>0.122.3</version>
     </dependency>
 
     <dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 5e1594f2..03d45439 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud.samples</groupId>
     <artifactId>shared-configuration</artifactId>
-    <version>1.0.17</version>
+    <version>1.0.18</version>
   </parent>
 
   <properties>
@@ -30,7 +30,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>5.5.0</version>
+        <version>7.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/synth.metadata b/synth.metadata
index ed1ef450..8f8201ab 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,30 +4,30 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-dataproc.git",
-        "sha": "d1903ac932de256fd813b12b1f15e3cccb45d811"
+        "sha": "014be727560796f95d1c80207ff4adffbd91802b"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "60c7a4c6e8d1f4e4179d46bbad6239abc898dc40",
-        "internalRef": "315548051"
+        "sha": "91b7e0e581f4a74852ac1af7cfa693c88aa2bef3",
+        "internalRef": "315988875"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "60c7a4c6e8d1f4e4179d46bbad6239abc898dc40",
-        "internalRef": "315548051"
+        "sha": "91b7e0e581f4a74852ac1af7cfa693c88aa2bef3",
+        "internalRef": "315988875"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "987270824bd26f6a8c716d5e2022057b8ae7b26e"
+        "sha": "c4f3059c27591eb24d6942a0e357ec94c80459f2"
       }
     }
   ],
diff --git a/versions.txt b/versions.txt
index 3d49f228..76785b3d 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-dataproc-v1beta2:0.87.3:0.87.3
-proto-google-cloud-dataproc-v1:0.87.3:0.87.3
-grpc-google-cloud-dataproc-v1:0.87.3:0.87.3
-grpc-google-cloud-dataproc-v1beta2:0.87.3:0.87.3
-google-cloud-dataproc:0.122.3:0.122.3
+proto-google-cloud-dataproc-v1beta2:0.88.0:0.88.0
+proto-google-cloud-dataproc-v1:1.0.0:1.0.0
+grpc-google-cloud-dataproc-v1:1.0.0:1.0.0
+grpc-google-cloud-dataproc-v1beta2:0.88.0:0.88.0
+google-cloud-dataproc:1.0.0:1.0.0