diff --git a/java-vertexai/.repo-metadata.json b/java-vertexai/.repo-metadata.json
index 0ecadab407f4..ce125aa5663f 100644
--- a/java-vertexai/.repo-metadata.json
+++ b/java-vertexai/.repo-metadata.json
@@ -4,7 +4,7 @@
   "product_documentation": "https://cloud.google.com/vertex-ai/docs",
   "api_description": "Vertex AI is an integrated suite of machine learning tools and services for building and using ML models with AutoML or custom code. It offers both novices and experts the best workbench for the entire machine learning development lifecycle.",
   "client_documentation": "https://cloud.google.com/java/docs/reference/google-cloud-vertexai/latest/overview",
-  "release_level": "stable",
+  "release_level": "preview",
   "transport": "both",
   "language": "java",
   "repo": "googleapis/java-vertexai",
diff --git a/java-vertexai/google-cloud-vertexai-bom/pom.xml b/java-vertexai/google-cloud-vertexai-bom/pom.xml
index ecef069d7dbb..768f93e39912 100644
--- a/java-vertexai/google-cloud-vertexai-bom/pom.xml
+++ b/java-vertexai/google-cloud-vertexai-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-vertexai-bom</artifactId>
-  <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
+  <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
   <packaging>pom</packaging>
 
   <parent>
@@ -27,17 +27,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-vertexai</artifactId>
-        <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
+        <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-vertexai-v1</artifactId>
-        <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-vertexai-v1:current} -->
+        <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-vertexai-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-vertexai-v1</artifactId>
-        <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-vertexai-v1:current} -->
+        <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-vertexai-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/java-vertexai/google-cloud-vertexai/pom.xml b/java-vertexai/google-cloud-vertexai/pom.xml
index ec5bd4ad26bf..4aa446aa914c 100644
--- a/java-vertexai/google-cloud-vertexai/pom.xml
+++ b/java-vertexai/google-cloud-vertexai/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-vertexai</artifactId>
-  <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
+  <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
   <packaging>jar</packaging>
   <name>Google VertexAI API</name>
   <description>VertexAI API Vertex AI is an integrated suite of machine learning tools and services
@@ -12,7 +12,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-vertexai-parent</artifactId>
-    <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
+    <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-vertexai</site.installationModule>
diff --git a/java-vertexai/grpc-google-cloud-vertexai-v1/pom.xml b/java-vertexai/grpc-google-cloud-vertexai-v1/pom.xml
index 7896c6b04243..b49a6966ac15 100644
--- a/java-vertexai/grpc-google-cloud-vertexai-v1/pom.xml
+++ b/java-vertexai/grpc-google-cloud-vertexai-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-vertexai-v1</artifactId>
-  <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-vertexai-v1:current} -->
+  <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-vertexai-v1:current} -->
   <name>grpc-google-cloud-vertexai-v1</name>
   <description>GRPC library for google-cloud-vertexai</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-vertexai-parent</artifactId>
-    <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
+    <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-vertexai/pom.xml b/java-vertexai/pom.xml
index 828f5627b497..1356238b4588 100644
--- a/java-vertexai/pom.xml
+++ b/java-vertexai/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-vertexai-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
+  <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
   <name>Google VertexAI API Parent</name>
   <description>
     Java idiomatic client for Google Cloud Platform services.
@@ -29,17 +29,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-vertexai</artifactId>
-        <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
+        <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-vertexai-v1</artifactId>
-        <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-vertexai-v1:current} -->
+        <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-vertexai-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-vertexai-v1</artifactId>
-        <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-vertexai-v1:current} -->
+        <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-vertexai-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/java-vertexai/proto-google-cloud-vertexai-v1/pom.xml b/java-vertexai/proto-google-cloud-vertexai-v1/pom.xml
index c9c1a300ea87..32f1757aae79 100644
--- a/java-vertexai/proto-google-cloud-vertexai-v1/pom.xml
+++ b/java-vertexai/proto-google-cloud-vertexai-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-vertexai-v1</artifactId>
-  <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-vertexai-v1:current} -->
+  <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-vertexai-v1:current} -->
   <name>proto-google-cloud-vertexai-v1</name>
   <description>Proto library for google-cloud-vertexai</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-vertexai-parent</artifactId>
-    <version>1.0.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
+    <version>0.7.0-SNAPSHOT</version><!-- {x-version-update:google-cloud-vertexai:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index c818c3cf7d96..be5bd3f8950e 100644
--- a/versions.txt
+++ b/versions.txt
@@ -698,11 +698,11 @@ grpc-google-cloud-telcoautomation-v1alpha1:0.7.0:0.8.0-SNAPSHOT
 google-cloud-securesourcemanager:0.7.0:0.8.0-SNAPSHOT
 proto-google-cloud-securesourcemanager-v1:0.7.0:0.8.0-SNAPSHOT
 grpc-google-cloud-securesourcemanager-v1:0.7.0:0.8.0-SNAPSHOT
-google-cloud-vertexai:0.6.0:1.0.0-SNAPSHOT
-proto-google-cloud-vertexai-v1:0.6.0:1.0.0-SNAPSHOT
-proto-google-cloud-vertexai-v1beta1:0.6.0:1.0.0-SNAPSHOT
-grpc-google-cloud-vertexai-v1:0.6.0:1.0.0-SNAPSHOT
-grpc-google-cloud-vertexai-v1beta1:0.6.0:1.0.0-SNAPSHOT
+google-cloud-vertexai:0.6.0:0.7.0-SNAPSHOT
+proto-google-cloud-vertexai-v1:0.6.0:0.7.0-SNAPSHOT
+proto-google-cloud-vertexai-v1beta1:0.6.0:0.7.0-SNAPSHOT
+grpc-google-cloud-vertexai-v1:0.6.0:0.7.0-SNAPSHOT
+grpc-google-cloud-vertexai-v1beta1:0.6.0:0.7.0-SNAPSHOT
 google-cloud-edgenetwork:0.5.0:0.6.0-SNAPSHOT
 proto-google-cloud-edgenetwork-v1:0.5.0:0.6.0-SNAPSHOT
 grpc-google-cloud-edgenetwork-v1:0.5.0:0.6.0-SNAPSHOT