diff --git a/CHANGELOG.md b/CHANGELOG.md
index a0d2c2219..315f5f2e6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [2.3.5](https://www.github.com/googleapis/java-spanner-jdbc/compare/v2.3.4...v2.3.5) (2021-08-24)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-spanner-bom to v6.12.0 ([#568](https://www.github.com/googleapis/java-spanner-jdbc/issues/568)) ([c032204](https://www.github.com/googleapis/java-spanner-jdbc/commit/c032204445d61c60385232216cdb52c217a85725))
+
 ### [2.3.4](https://www.github.com/googleapis/java-spanner-jdbc/compare/v2.3.3...v2.3.4) (2021-08-23)
 
 
diff --git a/pom.xml b/pom.xml
index 60c54c55c..1fc8eb149 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <artifactId>google-cloud-spanner-jdbc</artifactId>
-  <version>2.3.5-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner-jdbc:current} -->
+  <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-spanner-jdbc:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Spanner JDBC</name>
   <url>https://github.com/googleapis/java-spanner-jdbc</url>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index e18c081e4..93f09b833 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-spanner-jdbc</artifactId>
-      <version>2.3.3</version>
+      <version>2.3.4</version>
     </dependency>
     <!-- [END spanner-jdbc_install_without_bom] -->
 
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 935edd15c..7d0dbe500 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-spanner-jdbc</artifactId>
-      <version>2.3.5-SNAPSHOT</version>
+      <version>2.3.6-SNAPSHOT</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index fc3225901..4e03da498 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-spanner-jdbc:2.3.4:2.3.5-SNAPSHOT
+google-cloud-spanner-jdbc:2.3.5:2.3.6-SNAPSHOT