diff --git a/7.3.3.boot.etcd/pom.xml b/7.3.3.boot.etcd/pom.xml
index bbe5313..f72b515 100644
--- a/7.3.3.boot.etcd/pom.xml
+++ b/7.3.3.boot.etcd/pom.xml
@@ -20,7 +20,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <java.version>1.8</java.version>
-        <spring-boot.version>3.1.10</spring-boot.version>
+        <spring-boot.version>3.2.3</spring-boot.version>
         <jackson.version>2.13.2</jackson.version>
     </properties>