diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9e23ca8a48..03f237548d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,47 @@
 # Changelog
 
+## [3.0.0](https://www.github.com/googleapis/java-spanner/compare/v2.0.2...v3.0.0) (2020-10-23)
+
+
+### ⚠ BREAKING CHANGES
+
+* initialize should be protected (#536)
+* async connection API (#392)
+
+### Features
+
+* adds options to the write operations ([#531](https://www.github.com/googleapis/java-spanner/issues/531)) ([659719d](https://www.github.com/googleapis/java-spanner/commit/659719deb5a18a87859bc174f5bde1e1147834d8))
+* async connection API ([#392](https://www.github.com/googleapis/java-spanner/issues/392)) ([3dd0675](https://www.github.com/googleapis/java-spanner/commit/3dd0675d2d7882d40a6af1e12fda3b4617019870)), closes [#378](https://www.github.com/googleapis/java-spanner/issues/378)
+* inline begin transaction ([#325](https://www.github.com/googleapis/java-spanner/issues/325)) ([d08d3de](https://www.github.com/googleapis/java-spanner/commit/d08d3debb6457548bb6b04335b7a2d2227369211)), closes [#515](https://www.github.com/googleapis/java-spanner/issues/515)
+
+
+### Bug Fixes
+
+* AsyncTransactionManager did not propagate statement errors ([#516](https://www.github.com/googleapis/java-spanner/issues/516)) ([4b8b845](https://www.github.com/googleapis/java-spanner/commit/4b8b8452589d63f6768b971a880a19bde80a9671)), closes [#514](https://www.github.com/googleapis/java-spanner/issues/514)
+* AsyncTransactionManager should rollback on close ([#505](https://www.github.com/googleapis/java-spanner/issues/505)) ([c580df8](https://www.github.com/googleapis/java-spanner/commit/c580df8e1175bde293890c2a68e8816951c068d3)), closes [#504](https://www.github.com/googleapis/java-spanner/issues/504)
+* close executor when closing pool ([#501](https://www.github.com/googleapis/java-spanner/issues/501)) ([2086746](https://www.github.com/googleapis/java-spanner/commit/208674632b20b37f51b828c1c4cc76c91154952b))
+* fixes javadocs for Key ([#532](https://www.github.com/googleapis/java-spanner/issues/532)) ([768c19d](https://www.github.com/googleapis/java-spanner/commit/768c19dc1b9985f7823ec1e4ca92491936062f3b))
+* fixes sample tests ([ed0665c](https://www.github.com/googleapis/java-spanner/commit/ed0665c71abbce57a28cb79531783145eccab1fb))
+* ignores failing backup operations ([2ad0b7f](https://www.github.com/googleapis/java-spanner/commit/2ad0b7fc6d1369795702484181ee11ecf59a1f8b))
+* increase visibility of #get() ([#486](https://www.github.com/googleapis/java-spanner/issues/486)) ([fa6d964](https://www.github.com/googleapis/java-spanner/commit/fa6d9641b7b2a5bb1d00de6b99b0f8bc157245d6))
+* initialize should be protected ([#536](https://www.github.com/googleapis/java-spanner/issues/536)) ([5c4c8c5](https://www.github.com/googleapis/java-spanner/commit/5c4c8c58674490ba524b678b409b8b19184af02f))
+* remove dependency on commons-lang ([#494](https://www.github.com/googleapis/java-spanner/issues/494)) ([c99294b](https://www.github.com/googleapis/java-spanner/commit/c99294beb43ce1bd67cc3d12e4104641efab6710))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-monitoring to v2 ([#498](https://www.github.com/googleapis/java-spanner/issues/498)) ([3ab7348](https://www.github.com/googleapis/java-spanner/commit/3ab7348781e56384921d8287a5b5c0725dfed221))
+* update dependency com.google.cloud:google-cloud-monitoring to v2.0.5 ([#525](https://www.github.com/googleapis/java-spanner/issues/525)) ([fb874ec](https://www.github.com/googleapis/java-spanner/commit/fb874ec2e1738d569d585d30825a6e9d3de96c66))
+* update dependency com.google.cloud:google-cloud-monitoring to v2.0.6 ([#540](https://www.github.com/googleapis/java-spanner/issues/540)) ([ce3bed6](https://www.github.com/googleapis/java-spanner/commit/ce3bed6f5359224c37502331a9f776e29632d3a5))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v0.10.2 ([#500](https://www.github.com/googleapis/java-spanner/issues/500)) ([eb59929](https://www.github.com/googleapis/java-spanner/commit/eb5992949de326326a6bb02ec75b4a2a65a37b84))
+* update dependency com.google.cloud:google-cloud-trace to v1.2.3 ([#496](https://www.github.com/googleapis/java-spanner/issues/496)) ([0595a80](https://www.github.com/googleapis/java-spanner/commit/0595a80d5a6bb09e62ce1b6d101a3a039896c7af))
+* update dependency com.google.cloud:google-cloud-trace to v1.2.4 ([#526](https://www.github.com/googleapis/java-spanner/issues/526)) ([1020989](https://www.github.com/googleapis/java-spanner/commit/1020989e1ec1ad7f5185579da58d7a839167f05a))
+* update dependency org.openjdk.jmh:jmh-core to v1.26 ([#506](https://www.github.com/googleapis/java-spanner/issues/506)) ([0f13c4c](https://www.github.com/googleapis/java-spanner/commit/0f13c4c5db37a736e391c002ed2456d78d04a090))
+* update dependency org.openjdk.jmh:jmh-generator-annprocess to v1.26 ([#507](https://www.github.com/googleapis/java-spanner/issues/507)) ([600f397](https://www.github.com/googleapis/java-spanner/commit/600f397a37f1808eb387fa3c31be0be5bb076c77))
+* update opencensus.version to v0.27.1 ([#497](https://www.github.com/googleapis/java-spanner/issues/497)) ([62fa39a](https://www.github.com/googleapis/java-spanner/commit/62fa39a2fbac6aa667073f16898e6861f0f5ec21))
+* update opencensus.version to v0.28.1 ([#533](https://www.github.com/googleapis/java-spanner/issues/533)) ([777f5fc](https://www.github.com/googleapis/java-spanner/commit/777f5fc486de7a54801c9f3f82adca561388ebfe))
+* update opencensus.version to v0.28.2 ([#538](https://www.github.com/googleapis/java-spanner/issues/538)) ([e1843ef](https://www.github.com/googleapis/java-spanner/commit/e1843ef38580fecb1f017330f3fa1447028607c7))
+
 ### [2.0.2](https://www.github.com/googleapis/java-spanner/compare/v2.0.1...v2.0.2) (2020-10-02)
 
 
diff --git a/google-cloud-spanner-bom/pom.xml b/google-cloud-spanner-bom/pom.xml
index 589a660638..6ac4096f61 100644
--- a/google-cloud-spanner-bom/pom.xml
+++ b/google-cloud-spanner-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-spanner-bom</artifactId>
-  <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+  <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,43 +64,43 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-spanner-admin-instance-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-spanner-admin-instance-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:proto-google-cloud-spanner-admin-instance-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-spanner-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-spanner-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:grpc-google-cloud-spanner-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-spanner-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-spanner-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:proto-google-cloud-spanner-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-spanner-admin-database-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-spanner-admin-database-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:proto-google-cloud-spanner-admin-database-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-spanner</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+        <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-spanner</artifactId>
         <type>test-jar</type>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+        <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-spanner-admin-instance-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-instance-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-instance-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-spanner-admin-database-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-database-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-database-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-spanner/pom.xml b/google-cloud-spanner/pom.xml
index c88858f91c..dd25cc4282 100644
--- a/google-cloud-spanner/pom.xml
+++ b/google-cloud-spanner/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-spanner</artifactId>
-  <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+  <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Spanner</name>
   <url>https://github.com/googleapis/java-spanner</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-spanner-parent</artifactId>
-    <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+    <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-spanner</site.installationModule>
diff --git a/grpc-google-cloud-spanner-admin-database-v1/pom.xml b/grpc-google-cloud-spanner-admin-database-v1/pom.xml
index d6664483ba..d01643b8c5 100644
--- a/grpc-google-cloud-spanner-admin-database-v1/pom.xml
+++ b/grpc-google-cloud-spanner-admin-database-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-spanner-admin-database-v1</artifactId>
-  <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-database-v1:current} -->
+  <version>3.0.0</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-database-v1:current} -->
   <name>grpc-google-cloud-spanner-admin-database-v1</name>
   <description>GRPC library for grpc-google-cloud-spanner-admin-database-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-spanner-parent</artifactId>
-    <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+    <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-spanner-admin-instance-v1/pom.xml b/grpc-google-cloud-spanner-admin-instance-v1/pom.xml
index ebeb1bc6f0..0e9f56798a 100644
--- a/grpc-google-cloud-spanner-admin-instance-v1/pom.xml
+++ b/grpc-google-cloud-spanner-admin-instance-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-spanner-admin-instance-v1</artifactId>
-  <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-instance-v1:current} -->
+  <version>3.0.0</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-instance-v1:current} -->
   <name>grpc-google-cloud-spanner-admin-instance-v1</name>
   <description>GRPC library for grpc-google-cloud-spanner-admin-instance-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-spanner-parent</artifactId>
-    <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+    <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-spanner-v1/pom.xml b/grpc-google-cloud-spanner-v1/pom.xml
index 5ac2e93fbf..11aed44c56 100644
--- a/grpc-google-cloud-spanner-v1/pom.xml
+++ b/grpc-google-cloud-spanner-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-spanner-v1</artifactId>
-  <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-spanner-v1:current} -->
+  <version>3.0.0</version><!-- {x-version-update:grpc-google-cloud-spanner-v1:current} -->
   <name>grpc-google-cloud-spanner-v1</name>
   <description>GRPC library for grpc-google-cloud-spanner-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-spanner-parent</artifactId>
-    <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+    <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 7883542159..143510d62b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-spanner-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+  <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
   <name>Google Cloud Spanner Parent</name>
   <url>https://github.com/googleapis/java-spanner</url>
   <description>
@@ -71,37 +71,37 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-spanner-admin-instance-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-spanner-admin-instance-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:proto-google-cloud-spanner-admin-instance-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-spanner-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-spanner-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:proto-google-cloud-spanner-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-spanner-admin-database-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-spanner-admin-database-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:proto-google-cloud-spanner-admin-database-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-spanner-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-spanner-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:grpc-google-cloud-spanner-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-spanner-admin-instance-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-instance-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-instance-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-spanner-admin-database-v1</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-database-v1:current} -->
+        <version>3.0.0</version><!-- {x-version-update:grpc-google-cloud-spanner-admin-database-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-spanner</artifactId>
-        <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+        <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-spanner-admin-database-v1/pom.xml b/proto-google-cloud-spanner-admin-database-v1/pom.xml
index 6f72dbabfd..7646276dd3 100644
--- a/proto-google-cloud-spanner-admin-database-v1/pom.xml
+++ b/proto-google-cloud-spanner-admin-database-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-spanner-admin-database-v1</artifactId>
-  <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-spanner-admin-database-v1:current} -->
+  <version>3.0.0</version><!-- {x-version-update:proto-google-cloud-spanner-admin-database-v1:current} -->
   <name>proto-google-cloud-spanner-admin-database-v1</name>
   <description>PROTO library for proto-google-cloud-spanner-admin-database-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-spanner-parent</artifactId>
-    <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+    <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-spanner-admin-instance-v1/pom.xml b/proto-google-cloud-spanner-admin-instance-v1/pom.xml
index c62a529773..886bc03268 100644
--- a/proto-google-cloud-spanner-admin-instance-v1/pom.xml
+++ b/proto-google-cloud-spanner-admin-instance-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-spanner-admin-instance-v1</artifactId>
-  <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-spanner-admin-instance-v1:current} -->
+  <version>3.0.0</version><!-- {x-version-update:proto-google-cloud-spanner-admin-instance-v1:current} -->
   <name>proto-google-cloud-spanner-admin-instance-v1</name>
   <description>PROTO library for proto-google-cloud-spanner-admin-instance-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-spanner-parent</artifactId>
-    <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+    <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-spanner-v1/pom.xml b/proto-google-cloud-spanner-v1/pom.xml
index 670d307b11..9877d4f86d 100644
--- a/proto-google-cloud-spanner-v1/pom.xml
+++ b/proto-google-cloud-spanner-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-spanner-v1</artifactId>
-  <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-spanner-v1:current} -->
+  <version>3.0.0</version><!-- {x-version-update:proto-google-cloud-spanner-v1:current} -->
   <name>proto-google-cloud-spanner-v1</name>
   <description>PROTO library for proto-google-cloud-spanner-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-spanner-parent</artifactId>
-    <version>2.0.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner:current} -->
+    <version>3.0.0</version><!-- {x-version-update:google-cloud-spanner:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index a0f42a0dbf..e93aa8fca9 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -31,7 +31,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-spanner</artifactId>
-      <version>2.0.3-SNAPSHOT</version>
+      <version>3.0.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
     
diff --git a/versions.txt b/versions.txt
index e73ffd448e..2ef2dd9f99 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,10 +1,10 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-spanner-admin-instance-v1:2.0.2:2.0.3-SNAPSHOT
-proto-google-cloud-spanner-v1:2.0.2:2.0.3-SNAPSHOT
-proto-google-cloud-spanner-admin-database-v1:2.0.2:2.0.3-SNAPSHOT
-grpc-google-cloud-spanner-v1:2.0.2:2.0.3-SNAPSHOT
-grpc-google-cloud-spanner-admin-instance-v1:2.0.2:2.0.3-SNAPSHOT
-grpc-google-cloud-spanner-admin-database-v1:2.0.2:2.0.3-SNAPSHOT
-google-cloud-spanner:2.0.2:2.0.3-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-spanner-admin-instance-v1:3.0.0:3.0.0
+proto-google-cloud-spanner-v1:3.0.0:3.0.0
+proto-google-cloud-spanner-admin-database-v1:3.0.0:3.0.0
+grpc-google-cloud-spanner-v1:3.0.0:3.0.0
+grpc-google-cloud-spanner-admin-instance-v1:3.0.0:3.0.0
+grpc-google-cloud-spanner-admin-database-v1:3.0.0:3.0.0
+google-cloud-spanner:3.0.0:3.0.0
\ No newline at end of file