diff --git a/samples/micronaut4/pom.xml b/samples/micronaut4/pom.xml
index f614530..29c1764 100644
--- a/samples/micronaut4/pom.xml
+++ b/samples/micronaut4/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>io.micronaut.platform</groupId>
         <artifactId>micronaut-parent</artifactId>
-        <version>4.3.0</version>
+        <version>4.3.1</version>
         <relativePath/>
     </parent>