diff --git a/java-spanner-jdbc/samples/quickperf/pom.xml b/java-spanner-jdbc/samples/quickperf/pom.xml
index 99c400000bd3..25ebf46ab567 100644
--- a/java-spanner-jdbc/samples/quickperf/pom.xml
+++ b/java-spanner-jdbc/samples/quickperf/pom.xml
@@ -79,7 +79,7 @@
     <dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot</artifactId>
-      <version>4.0.3</version>
+      <version>4.0.6</version>
       <scope>test</scope>
     </dependency>
     <dependency>