diff --git a/CHANGELOG.md b/CHANGELOG.md
index e386515d..826415df 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.4.0](https://www.github.com/googleapis/java-analytics-data/compare/v0.3.0...v0.4.0) (2020-11-04)
+
+
+### Features
+
+* added RunRealtimeReport method that returns a customized report of realtime event data for a GA4 property docs: minor documentation updates ([#80](https://www.github.com/googleapis/java-analytics-data/issues/80)) ([815fe2e](https://www.github.com/googleapis/java-analytics-data/commit/815fe2ed8456feef0d972f5610cf4ae73657a9fe))
+
+
+### Documentation
+
+* App+Web properties renamed to GA4 ([#78](https://www.github.com/googleapis/java-analytics-data/issues/78)) ([6a49d40](https://www.github.com/googleapis/java-analytics-data/commit/6a49d40411b4b51ba74e2632e736f239d933c6e5))
+
 ## [0.3.0](https://www.github.com/googleapis/java-analytics-data/compare/v0.2.1...v0.3.0) (2020-10-31)
 
 
diff --git a/google-analytics-data-bom/pom.xml b/google-analytics-data-bom/pom.xml
index 3a619e88..37e0b62d 100644
--- a/google-analytics-data-bom/pom.xml
+++ b/google-analytics-data-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.analytics</groupId>
   <artifactId>google-analytics-data-bom</artifactId>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-analytics-data:current} -->
+  <version>0.4.0</version><!-- {x-version-update:google-analytics-data:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -68,17 +68,17 @@
       <dependency>
         <groupId>com.google.analytics</groupId>
         <artifactId>google-analytics-data</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-analytics-data:current} -->
+        <version>0.4.0</version><!-- {x-version-update:google-analytics-data:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-analytics-data-v1alpha</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-analytics-data-v1alpha:current} -->
+        <version>0.4.0</version><!-- {x-version-update:proto-google-analytics-data-v1alpha:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-analytics-data-v1alpha</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-analytics-data-v1alpha:current} -->
+        <version>0.4.0</version><!-- {x-version-update:grpc-google-analytics-data-v1alpha:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-analytics-data/pom.xml b/google-analytics-data/pom.xml
index 099f6db9..1185070a 100644
--- a/google-analytics-data/pom.xml
+++ b/google-analytics-data/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.analytics</groupId>
   <artifactId>google-analytics-data</artifactId>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-analytics-data:current} -->
+  <version>0.4.0</version><!-- {x-version-update:google-analytics-data:current} -->
   <packaging>jar</packaging>
   <name>Google Analytics Data</name>
   <url>https://github.com/googleapis/java-analytics-data</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.analytics</groupId>
     <artifactId>google-analytics-data-parent</artifactId>
-    <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-analytics-data:current} -->
+    <version>0.4.0</version><!-- {x-version-update:google-analytics-data:current} -->
   </parent>
   <properties>
     <site.installationModule>google-analytics-data</site.installationModule>
diff --git a/grpc-google-analytics-data-v1alpha/pom.xml b/grpc-google-analytics-data-v1alpha/pom.xml
index 7cb5721a..38b20288 100644
--- a/grpc-google-analytics-data-v1alpha/pom.xml
+++ b/grpc-google-analytics-data-v1alpha/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-analytics-data-v1alpha</artifactId>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-analytics-data-v1alpha:current} -->
+  <version>0.4.0</version><!-- {x-version-update:grpc-google-analytics-data-v1alpha:current} -->
   <name>grpc-google-analytics-data-v1alpha</name>
   <description>GRPC library for grpc-google-analytics-data-v1alpha</description>
   <parent>
     <groupId>com.google.analytics</groupId>
     <artifactId>google-analytics-data-parent</artifactId>
-    <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-analytics-data:current} -->
+    <version>0.4.0</version><!-- {x-version-update:google-analytics-data:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 44241150..ceebe15d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.analytics</groupId>
   <artifactId>google-analytics-data-parent</artifactId>
   <packaging>pom</packaging>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-analytics-data:current} -->
+  <version>0.4.0</version><!-- {x-version-update:google-analytics-data:current} -->
   <name>Google Analytics Data Parent</name>
   <url>https://github.com/googleapis/java-analytics-data</url>
   <description>
@@ -70,17 +70,17 @@
       <dependency>
         <groupId>com.google.analytics</groupId>
         <artifactId>google-analytics-data</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-analytics-data:current} -->
+        <version>0.4.0</version><!-- {x-version-update:google-analytics-data:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-analytics-data-v1alpha</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-analytics-data-v1alpha:current} -->
+        <version>0.4.0</version><!-- {x-version-update:proto-google-analytics-data-v1alpha:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-analytics-data-v1alpha</artifactId>
-        <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-analytics-data-v1alpha:current} -->
+        <version>0.4.0</version><!-- {x-version-update:grpc-google-analytics-data-v1alpha:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-analytics-data-v1alpha/pom.xml b/proto-google-analytics-data-v1alpha/pom.xml
index 03004fcf..a765c540 100644
--- a/proto-google-analytics-data-v1alpha/pom.xml
+++ b/proto-google-analytics-data-v1alpha/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-analytics-data-v1alpha</artifactId>
-  <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:proto-google-analytics-data-v1alpha:current} -->
+  <version>0.4.0</version><!-- {x-version-update:proto-google-analytics-data-v1alpha:current} -->
   <name>proto-google-analytics-data-v1alpha</name>
   <description>PROTO library for proto-google-analytics-data-v1alpha</description>
   <parent>
     <groupId>com.google.analytics</groupId>
     <artifactId>google-analytics-data-parent</artifactId>
-    <version>0.3.1-SNAPSHOT</version><!-- {x-version-update:google-analytics-data:current} -->
+    <version>0.4.0</version><!-- {x-version-update:google-analytics-data:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 0f519409..541583ce 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.analytics</groupId>
       <artifactId>google-analytics-data</artifactId>
-      <version>0.3.1-SNAPSHOT</version>
+      <version>0.4.0</version>
     </dependency>
   <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 998cfb07..88400216 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-analytics-data:0.3.0:0.3.1-SNAPSHOT
-proto-google-analytics-data-v1alpha:0.3.0:0.3.1-SNAPSHOT
-grpc-google-analytics-data-v1alpha:0.3.0:0.3.1-SNAPSHOT
\ No newline at end of file
+google-analytics-data:0.4.0:0.4.0
+proto-google-analytics-data-v1alpha:0.4.0:0.4.0
+grpc-google-analytics-data-v1alpha:0.4.0:0.4.0
\ No newline at end of file