diff --git a/pom.xml b/pom.xml
index 73c9130..1fcb510 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
     <docker.image>${project.artifactId}</docker.image>
     <error-prone.version>2.24.1</error-prone.version>
     <extra-enforcer-rules.version>1.7.0</extra-enforcer-rules.version>
-    <flatten-maven-plugin.version>1.5.0</flatten-maven-plugin.version>
+    <flatten-maven-plugin.version>1.6.0</flatten-maven-plugin.version>
     <fmt-maven-plugin.version>2.13</fmt-maven-plugin.version>
     <guava.version>33.0.0-jre</guava.version>
     <jacoco-maven-plugin.version>0.8.11</jacoco-maven-plugin.version>