diff --git a/spi-fly/pom.xml b/spi-fly/pom.xml
index a9124cb98a..293761d492 100644
--- a/spi-fly/pom.xml
+++ b/spi-fly/pom.xml
@@ -60,7 +60,7 @@
         <felix.log.extension.version>1.0.0</felix.log.extension.version>
         <felix.log.version>1.3.2</felix.log.version>
         <felix.logback.version>1.0.6</felix.logback.version>
-        <flatten-maven-plugin.version>1.7.3</flatten-maven-plugin.version>
+        <flatten-maven-plugin.version>1.8.0</flatten-maven-plugin.version>
         <junit-jupiter.version>5.14.4</junit-jupiter.version>
         <junit-platform.version>1.14.4</junit-platform.version>
         <junit.version>4.13.2</junit.version>