diff --git a/CHANGELOG.md b/CHANGELOG.md
index dc3ea382..970b545b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## [0.122.0](https://www.github.com/googleapis/java-dataproc/compare/v0.121.0...v0.122.0) (2020-04-09)
+
+
+### Features
+
+* **v1:** add Jobs.SubmitJobAsOperation, SparkR and Presto job types to WorkflowTemplates ([#137](https://www.github.com/googleapis/java-dataproc/issues/137)) ([ac18c87](https://www.github.com/googleapis/java-dataproc/commit/ac18c872f270d1a3248797ceceaf0923375bfc2f))
+
+
+### Dependencies
+
+* update core dependencies ([#91](https://www.github.com/googleapis/java-dataproc/issues/91)) ([2e8fce0](https://www.github.com/googleapis/java-dataproc/commit/2e8fce05b413f52efa7dc9b0c3d40e19d0d687ab))
+* update dependency com.google.cloud:google-cloud-core to v1.93.4 ([#127](https://www.github.com/googleapis/java-dataproc/issues/127)) ([9dd5f1a](https://www.github.com/googleapis/java-dataproc/commit/9dd5f1a28cf735a611a570026e4762137ac4b9e0))
+* update dependency org.threeten:threetenbp to v1.4.3 ([#111](https://www.github.com/googleapis/java-dataproc/issues/111)) ([3d7178b](https://www.github.com/googleapis/java-dataproc/commit/3d7178b323615d8ddde92b03349da2ec81aee809))
+
 ## [0.121.0](https://www.github.com/googleapis/java-dataproc/compare/v0.120.0...v0.121.0) (2020-04-01)
 
 
diff --git a/README.md b/README.md
index a58fa636..ce3ce659 100644
--- a/README.md
+++ b/README.md
@@ -50,11 +50,11 @@ 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:0.121.0'
+compile 'com.google.cloud:google-cloud-dataproc:0.122.0'
 ```
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-dataproc" % "0.121.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-dataproc" % "0.122.0"
 ```
 [//]: # ({x-version-update-end})
 
diff --git a/google-cloud-dataproc-bom/pom.xml b/google-cloud-dataproc-bom/pom.xml
index 67b1ce76..78e26341 100644
--- a/google-cloud-dataproc-bom/pom.xml
+++ b/google-cloud-dataproc-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dataproc-bom</artifactId>
-  <version>0.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+  <version>0.122.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,27 +64,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-dataproc</artifactId>
-        <version>0.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+        <version>0.122.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dataproc-v1beta2</artifactId>
-        <version>0.86.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dataproc-v1beta2:current} -->
+        <version>0.87.0</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>0.86.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
+        <version>0.87.0</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>0.86.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
+        <version>0.87.0</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>0.86.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1beta2:current} -->
+        <version>0.87.0</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 6c06bf4e..51e0025b 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>0.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+  <version>0.122.0</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>0.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>0.122.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-dataproc</site.installationModule>
diff --git a/grpc-google-cloud-dataproc-v1/pom.xml b/grpc-google-cloud-dataproc-v1/pom.xml
index 883d8ad6..930189e1 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>0.86.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
+  <version>0.87.0</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>0.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>0.122.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-dataproc-v1beta2/pom.xml b/grpc-google-cloud-dataproc-v1beta2/pom.xml
index 8c09ceb3..743e11f3 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>0.86.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1beta2:current} -->
+  <version>0.87.0</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>0.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>0.122.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 30da5f19..cbeffc97 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>0.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+  <version>0.122.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   <name>Google Cloud Dataproc Parent</name>
   <url>https://github.com/googleapis/java-dataproc</url>
   <description>
@@ -81,27 +81,27 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dataproc-v1beta2</artifactId>
-        <version>0.86.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dataproc-v1beta2:current} -->
+        <version>0.87.0</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>0.86.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
+        <version>0.87.0</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>0.86.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1:current} -->
+        <version>0.87.0</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>0.86.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1beta2:current} -->
+        <version>0.87.0</version><!-- {x-version-update:grpc-google-cloud-dataproc-v1beta2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-dataproc</artifactId>
-        <version>0.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+        <version>0.122.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-dataproc-v1/pom.xml b/proto-google-cloud-dataproc-v1/pom.xml
index 9fae78a6..5f59ee9f 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>0.86.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dataproc-v1:current} -->
+  <version>0.87.0</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>0.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>0.122.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-dataproc-v1beta2/pom.xml b/proto-google-cloud-dataproc-v1beta2/pom.xml
index 3a7c905e..5a8e4bb1 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>0.86.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dataproc-v1beta2:current} -->
+  <version>0.87.0</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>0.121.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dataproc:current} -->
+    <version>0.122.0</version><!-- {x-version-update:google-cloud-dataproc:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index 9b7fe835..1fee7aa3 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-dataproc-v1beta2:0.86.0:0.86.1-SNAPSHOT
-proto-google-cloud-dataproc-v1:0.86.0:0.86.1-SNAPSHOT
-grpc-google-cloud-dataproc-v1:0.86.0:0.86.1-SNAPSHOT
-grpc-google-cloud-dataproc-v1beta2:0.86.0:0.86.1-SNAPSHOT
-google-cloud-dataproc:0.121.0:0.121.1-SNAPSHOT
+proto-google-cloud-dataproc-v1beta2:0.87.0:0.87.0
+proto-google-cloud-dataproc-v1:0.87.0:0.87.0
+grpc-google-cloud-dataproc-v1:0.87.0:0.87.0
+grpc-google-cloud-dataproc-v1beta2:0.87.0:0.87.0
+google-cloud-dataproc:0.122.0:0.122.0