diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69f170303..45006566b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,34 @@
 # Changelog
 
+## [2.0.0](https://www.github.com/googleapis/java-dialogflow/compare/v1.0.0...v2.0.0) (2020-04-27)
+
+
+### ⚠ BREAKING CHANGES
+
+* **v2:** Resource name usage has changed:
+
+### Features
+
+* **v2:** add ListEnvironments ([#167](https://www.github.com/googleapis/java-dialogflow/issues/167)) ([ed5bbf5](https://www.github.com/googleapis/java-dialogflow/commit/ed5bbf503cc6d00dbeebee057d87e5ae560bcd67))
+
+
+### Dependencies
+
+* import google-cloud-shared-dependencies and use flatten-maven-plugin ([#168](https://www.github.com/googleapis/java-dialogflow/issues/168)) ([a4b4758](https://www.github.com/googleapis/java-dialogflow/commit/a4b47585a60bfe5d5cadc670955ce56c26dafaa0))
+* update core dependencies ([#108](https://www.github.com/googleapis/java-dialogflow/issues/108)) ([58fe433](https://www.github.com/googleapis/java-dialogflow/commit/58fe433eefa2cae7ad06353dda5702968e161f84))
+* update dependency com.google.api:api-common to v1.9.0 ([#129](https://www.github.com/googleapis/java-dialogflow/issues/129)) ([adf469b](https://www.github.com/googleapis/java-dialogflow/commit/adf469b69fcfb837b30cb1f7bbfc559abb07f23d))
+* update dependency com.google.cloud:google-cloud-core to v1.93.1 ([#106](https://www.github.com/googleapis/java-dialogflow/issues/106)) ([6c1ffac](https://www.github.com/googleapis/java-dialogflow/commit/6c1ffac64ac9cd9d7cbb96389f38f78a66081c45))
+* update dependency com.google.cloud:google-cloud-core to v1.93.4 ([#138](https://www.github.com/googleapis/java-dialogflow/issues/138)) ([cb6ed7a](https://www.github.com/googleapis/java-dialogflow/commit/cb6ed7aec331a9033804bfe2471240c370771306))
+* update dependency com.google.guava:guava-bom to v29 ([#145](https://www.github.com/googleapis/java-dialogflow/issues/145)) ([143b299](https://www.github.com/googleapis/java-dialogflow/commit/143b2993924b527e1a11835aa630be2b3265bc58))
+* update dependency io.grpc:grpc-bom to v1.29.0 ([#161](https://www.github.com/googleapis/java-dialogflow/issues/161)) ([6650bfc](https://www.github.com/googleapis/java-dialogflow/commit/6650bfcd74c189881752053db1c25975676fa40d))
+* update dependency org.threeten:threetenbp to v1.4.3 ([#119](https://www.github.com/googleapis/java-dialogflow/issues/119)) ([7a6ddd2](https://www.github.com/googleapis/java-dialogflow/commit/7a6ddd2e6bb36198f0c870abb068fad2f91e1410))
+* update dependency org.threeten:threetenbp to v1.4.4 ([#166](https://www.github.com/googleapis/java-dialogflow/issues/166)) ([58e9e2f](https://www.github.com/googleapis/java-dialogflow/commit/58e9e2f79a9b5dfb0811271480cbb8a94759463f))
+
+
+### Documentation
+
+* **v2:** update generated javadocs from proto annotations ([cc93b16](https://www.github.com/googleapis/java-dialogflow/commit/cc93b16e596e1f13164a3fde1050c6f9369d5f1f))
+
 ## [1.0.0](https://www.github.com/googleapis/java-dialogflow/compare/v0.120.2...v1.0.0) (2020-03-02)
 
 
diff --git a/README.md b/README.md
index d0846265b..141c63009 100644
--- a/README.md
+++ b/README.md
@@ -47,11 +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-dialogflow:1.0.0'
+compile 'com.google.cloud:google-cloud-dialogflow:2.0.0'
 ```
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-dialogflow" % "1.0.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-dialogflow" % "2.0.0"
 ```
 [//]: # ({x-version-update-end})
 
diff --git a/google-cloud-dialogflow-bom/pom.xml b/google-cloud-dialogflow-bom/pom.xml
index 711364123..6df374f80 100644
--- a/google-cloud-dialogflow-bom/pom.xml
+++ b/google-cloud-dialogflow-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dialogflow-bom</artifactId>
-  <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
+  <version>2.0.0</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,27 +64,27 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dialogflow-v2</artifactId>
-        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2:current} -->
+        <version>2.0.0</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dialogflow-v2beta1</artifactId>
-        <version>0.86.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2beta1:current} -->
+        <version>0.87.0</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dialogflow-v2</artifactId>
-        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2:current} -->
+        <version>2.0.0</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-dialogflow</artifactId>
-        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
+        <version>2.0.0</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dialogflow-v2beta1</artifactId>
-        <version>0.86.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2beta1:current} -->
+        <version>0.87.0</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2beta1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-dialogflow/pom.xml b/google-cloud-dialogflow/pom.xml
index 65ab690f1..4ab15cd61 100644
--- a/google-cloud-dialogflow/pom.xml
+++ b/google-cloud-dialogflow/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dialogflow</artifactId>
-  <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
+  <version>2.0.0</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Dialog Flow API</name>
   <url>https://github.com/googleapis/java-dialogflow</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dialogflow-parent</artifactId>
-    <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
+    <version>2.0.0</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-dialogflow</site.installationModule>
diff --git a/grpc-google-cloud-dialogflow-v2/pom.xml b/grpc-google-cloud-dialogflow-v2/pom.xml
index a870dbc60..3a099ab55 100644
--- a/grpc-google-cloud-dialogflow-v2/pom.xml
+++ b/grpc-google-cloud-dialogflow-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-dialogflow-v2</artifactId>
-  <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2:current} -->
+  <version>2.0.0</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2:current} -->
   <name>grpc-google-cloud-dialogflow-v2</name>
   <description>GRPC library for grpc-google-cloud-dialogflow-v2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dialogflow-parent</artifactId>
-    <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
+    <version>2.0.0</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-dialogflow-v2beta1/pom.xml b/grpc-google-cloud-dialogflow-v2beta1/pom.xml
index 0a39adcfb..c2207ace7 100644
--- a/grpc-google-cloud-dialogflow-v2beta1/pom.xml
+++ b/grpc-google-cloud-dialogflow-v2beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-dialogflow-v2beta1</artifactId>
-  <version>0.86.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2beta1:current} -->
+  <version>0.87.0</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2beta1:current} -->
   <name>grpc-google-cloud-dialogflow-v2beta1</name>
   <description>GRPC library for grpc-google-cloud-dialogflow-v2beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dialogflow-parent</artifactId>
-    <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
+    <version>2.0.0</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index d5b91ace1..feeaa6a22 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dialogflow-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
+  <version>2.0.0</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
   <name>Google Cloud Dialog Flow API Parent</name>
   <url>https://github.com/googleapis/java-dialogflow</url>
   <description>
@@ -70,27 +70,27 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dialogflow-v2</artifactId>
-        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2:current} -->
+        <version>2.0.0</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-dialogflow-v2beta1</artifactId>
-        <version>0.86.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2beta1:current} -->
+        <version>0.87.0</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dialogflow-v2beta1</artifactId>
-        <version>0.86.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2beta1:current} -->
+        <version>0.87.0</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-dialogflow-v2</artifactId>
-        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2:current} -->
+        <version>2.0.0</version><!-- {x-version-update:grpc-google-cloud-dialogflow-v2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-dialogflow</artifactId>
-        <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
+        <version>2.0.0</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
diff --git a/proto-google-cloud-dialogflow-v2/pom.xml b/proto-google-cloud-dialogflow-v2/pom.xml
index f94ab5e2d..41cdf0467 100644
--- a/proto-google-cloud-dialogflow-v2/pom.xml
+++ b/proto-google-cloud-dialogflow-v2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-dialogflow-v2</artifactId>
-  <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2:current} -->
+  <version>2.0.0</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2:current} -->
   <name>proto-google-cloud-dialogflow-v2</name>
   <description>PROTO library for proto-google-cloud-dialogflow-v2</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dialogflow-parent</artifactId>
-    <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
+    <version>2.0.0</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-dialogflow-v2beta1/pom.xml b/proto-google-cloud-dialogflow-v2beta1/pom.xml
index 5344879f8..8db83fd73 100644
--- a/proto-google-cloud-dialogflow-v2beta1/pom.xml
+++ b/proto-google-cloud-dialogflow-v2beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-dialogflow-v2beta1</artifactId>
-  <version>0.86.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2beta1:current} -->
+  <version>0.87.0</version><!-- {x-version-update:proto-google-cloud-dialogflow-v2beta1:current} -->
   <name>proto-google-cloud-dialogflow-v2beta1</name>
   <description>PROTO library for proto-google-cloud-dialogflow-v2beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-dialogflow-parent</artifactId>
-    <version>1.0.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
+    <version>2.0.0</version><!-- {x-version-update:google-cloud-dialogflow:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index 737d44197..b1b995ee6 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-dialogflow-v2:1.0.0:1.0.1-SNAPSHOT
-proto-google-cloud-dialogflow-v2beta1:0.86.0:0.86.1-SNAPSHOT
-grpc-google-cloud-dialogflow-v2beta1:0.86.0:0.86.1-SNAPSHOT
-grpc-google-cloud-dialogflow-v2:1.0.0:1.0.1-SNAPSHOT
-google-cloud-dialogflow:1.0.0:1.0.1-SNAPSHOT
+proto-google-cloud-dialogflow-v2:2.0.0:2.0.0
+proto-google-cloud-dialogflow-v2beta1:0.87.0:0.87.0
+grpc-google-cloud-dialogflow-v2beta1:0.87.0:0.87.0
+grpc-google-cloud-dialogflow-v2:2.0.0:2.0.0
+google-cloud-dialogflow:2.0.0:2.0.0