diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4ad42ccd..a73c32fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Changelog
 
+## [1.0.0](https://www.github.com/googleapis/java-os-config/compare/v0.2.0...v1.0.0) (2020-08-07)
+
+
+### Features
+
+* promote to GA ([#69](https://www.github.com/googleapis/java-os-config/issues/69)) ([6cc7b47](https://www.github.com/googleapis/java-os-config/commit/6cc7b478aa7ab4541304c9e40088b6cd74671c35))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v0.8.2 ([#74](https://www.github.com/googleapis/java-os-config/issues/74)) ([5baf404](https://www.github.com/googleapis/java-os-config/commit/5baf404176820b99e5b0f9dd828ca125f503d4a0))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v0.8.6 ([d7bfe40](https://www.github.com/googleapis/java-os-config/commit/d7bfe4098735db5ce0373f8e339589906a897bd8))
+
+
+### Documentation
+
+* Fix several broken links in reference documentation ([#70](https://www.github.com/googleapis/java-os-config/issues/70)) ([9cd3ad8](https://www.github.com/googleapis/java-os-config/commit/9cd3ad82a77d73c521c2388605c335cd0ddcc024))
+
 ## [0.2.0](https://www.github.com/googleapis/java-os-config/compare/v0.1.0...v0.2.0) (2020-06-19)
 
 
diff --git a/README.md b/README.md
index 80e31adf..834b9771 100644
--- a/README.md
+++ b/README.md
@@ -25,11 +25,11 @@ If you are using Maven, add this to your pom.xml file:
 
 If you are using Gradle, add this to your dependencies
 ```Groovy
-compile 'com.google.cloud:google-cloud-os-config:0.2.0'
+compile 'com.google.cloud:google-cloud-os-config:1.0.0'
 ```
 If you are using SBT, add this to your dependencies
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-os-config" % "0.2.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-os-config" % "1.0.0"
 ```
 [//]: # ({x-version-update-end})
 
diff --git a/google-cloud-os-config-bom/pom.xml b/google-cloud-os-config-bom/pom.xml
index 14a535d5..a50d3b28 100644
--- a/google-cloud-os-config-bom/pom.xml
+++ b/google-cloud-os-config-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-os-config-bom</artifactId>
-  <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-os-config:current} -->
+  <version>1.0.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-os-config</artifactId>
-        <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-os-config:current} -->
+        <version>1.0.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-os-config-v1</artifactId>
-        <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
+        <version>1.0.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-os-config-v1</artifactId>
-        <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
+        <version>1.0.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-os-config/pom.xml b/google-cloud-os-config/pom.xml
index 3253cecc..68b36a56 100644
--- a/google-cloud-os-config/pom.xml
+++ b/google-cloud-os-config/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-os-config</artifactId>
-  <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-os-config:current} -->
+  <version>1.0.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
   <packaging>jar</packaging>
   <name>Google OS Config API</name>
   <url>https://github.com/googleapis/java-os-config</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-os-config-parent</artifactId>
-    <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-os-config:current} -->
+    <version>1.0.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-os-config</site.installationModule>
diff --git a/grpc-google-cloud-os-config-v1/pom.xml b/grpc-google-cloud-os-config-v1/pom.xml
index 72bb22a0..b2861aac 100644
--- a/grpc-google-cloud-os-config-v1/pom.xml
+++ b/grpc-google-cloud-os-config-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-os-config-v1</artifactId>
-  <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
+  <version>1.0.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
   <name>grpc-google-cloud-os-config-v1</name>
   <description>GRPC library for grpc-google-cloud-os-config-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-os-config-parent</artifactId>
-    <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-os-config:current} -->
+    <version>1.0.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index f3a03741..a3e2803c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-os-config-parent</artifactId>
   <packaging>pom</packaging>
-  <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-os-config:current} -->
+  <version>1.0.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
   <name>Google OS Config API Parent</name>
   <url>https://github.com/googleapis/java-os-config</url>
   <description>
@@ -70,17 +70,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-os-config</artifactId>
-        <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-os-config:current} -->
+        <version>1.0.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-os-config-v1</artifactId>
-        <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
+        <version>1.0.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-os-config-v1</artifactId>
-        <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
+        <version>1.0.0</version><!-- {x-version-update:grpc-google-cloud-os-config-v1:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-os-config-v1/pom.xml b/proto-google-cloud-os-config-v1/pom.xml
index ce2afe91..dcd5d19a 100644
--- a/proto-google-cloud-os-config-v1/pom.xml
+++ b/proto-google-cloud-os-config-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-os-config-v1</artifactId>
-  <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
+  <version>1.0.0</version><!-- {x-version-update:proto-google-cloud-os-config-v1:current} -->
   <name>proto-google-cloud-os-config-v1</name>
   <description>PROTO library for proto-google-cloud-os-config-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-os-config-parent</artifactId>
-    <version>0.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-os-config:current} -->
+    <version>1.0.0</version><!-- {x-version-update:google-cloud-os-config:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 82a47257..195e9a35 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-os-config</artifactId>
-      <version>0.2.1-SNAPSHOT</version>
+      <version>1.0.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 0b0548d2..ece5d86a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-os-config:0.2.0:0.2.1-SNAPSHOT
-proto-google-cloud-os-config-v1:0.2.0:0.2.1-SNAPSHOT
-grpc-google-cloud-os-config-v1:0.2.0:0.2.1-SNAPSHOT
\ No newline at end of file
+google-cloud-os-config:1.0.0:1.0.0
+proto-google-cloud-os-config-v1:1.0.0:1.0.0
+grpc-google-cloud-os-config-v1:1.0.0:1.0.0
\ No newline at end of file