diff --git a/sdk/postgresql/azure-resourcemanager-postgresql/CHANGELOG.md b/sdk/postgresql/azure-resourcemanager-postgresql/CHANGELOG.md
index 2bad3ada43c5..bd9ede5f41b2 100644
--- a/sdk/postgresql/azure-resourcemanager-postgresql/CHANGELOG.md
+++ b/sdk/postgresql/azure-resourcemanager-postgresql/CHANGELOG.md
@@ -1,7 +1,8 @@
 # Release History
 
-## 1.1.0-beta.1 (Unreleased)
+## 1.0.0-beta.1 (2021-04-16)
 
+- Azure Resource Manager PostgreSql client library for Java. This package contains Microsoft Azure SDK for PostgreSql Management SDK. The Microsoft Azure management API provides create, read, update, and delete functionality for Azure PostgreSQL resources including servers, databases, firewall rules, VNET rules, security alert policies, log files and configurations with new business model. Package tag package-2020-01-01. For documentation on how to use this package, please see [Azure Management Libraries for Java](https://aka.ms/azsdk/java/mgmt).
 
 ## 1.0.0 (2021-04-09)
 
diff --git a/sdk/postgresql/azure-resourcemanager-postgresql/README.md b/sdk/postgresql/azure-resourcemanager-postgresql/README.md
index 5b615eaf007a..a15260822b04 100644
--- a/sdk/postgresql/azure-resourcemanager-postgresql/README.md
+++ b/sdk/postgresql/azure-resourcemanager-postgresql/README.md
@@ -32,7 +32,7 @@ Various documentation is available to help you get started
 <dependency>
     <groupId>com.azure.resourcemanager</groupId>
     <artifactId>azure-resourcemanager-postgresql</artifactId>
-    <version>1.0.0</version>
+    <version>1.1.0-beta.1</version>
 </dependency>
 ```
 [//]: # ({x-version-update-end})
diff --git a/sdk/postgresql/azure-resourcemanager-postgresql/src/main/java/com/azure/resourcemanager/postgresql/PostgreSqlManager.java b/sdk/postgresql/azure-resourcemanager-postgresql/src/main/java/com/azure/resourcemanager/postgresql/PostgreSqlManager.java
index 9539bd347b92..ac0149a733a9 100644
--- a/sdk/postgresql/azure-resourcemanager-postgresql/src/main/java/com/azure/resourcemanager/postgresql/PostgreSqlManager.java
+++ b/sdk/postgresql/azure-resourcemanager-postgresql/src/main/java/com/azure/resourcemanager/postgresql/PostgreSqlManager.java
@@ -230,7 +230,7 @@ public PostgreSqlManager authenticate(TokenCredential credential, AzureProfile p
                 .append("-")
                 .append("com.azure.resourcemanager.postgresql")
                 .append("/")
-                .append("1.0.0");
+                .append("1.0.0-beta.1");
             if (!Configuration.getGlobalConfiguration().get("AZURE_TELEMETRY_DISABLED", false)) {
                 userAgentBuilder
                     .append(" (")