diff --git a/dubbo-dependencies-bom/pom.xml b/dubbo-dependencies-bom/pom.xml
index 7f2c48add3be..ece1ad0bf88e 100644
--- a/dubbo-dependencies-bom/pom.xml
+++ b/dubbo-dependencies-bom/pom.xml
@@ -178,7 +178,7 @@
     <jackson_version>2.19.0</jackson_version>
     <mortbay_jetty_version>6.1.26</mortbay_jetty_version>
     <portlet_version>2.0</portlet_version>
-    <maven_flatten_version>1.7.0</maven_flatten_version>
+    <maven_flatten_version>1.7.3</maven_flatten_version>
     <commons_compress_version>1.27.1</commons_compress_version>
     <spotless-maven-plugin.version>2.44.5</spotless-maven-plugin.version>
     <spotless.action>check</spotless.action>
diff --git a/pom.xml b/pom.xml
index 025d60c8aff1..98b752d4e1b5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -156,7 +156,7 @@
     <maven_checkstyle_version>3.6.0</maven_checkstyle_version>
     <build_helper_maven_plugin_version>3.6.0</build_helper_maven_plugin_version>
     <maven_jacoco_version>0.8.13</maven_jacoco_version>
-    <maven_flatten_version>1.7.0</maven_flatten_version>
+    <maven_flatten_version>1.7.3</maven_flatten_version>
     <maven_enforce_version>3.6.0</maven_enforce_version>
     <maven_antrun_version>3.1.0</maven_antrun_version>
     <maven_os_plugin_version>1.7.1</maven_os_plugin_version>