diff --git a/dtf-manager/pom.xml b/dtf-manager/pom.xml
index aeaade9..226845b 100644
--- a/dtf-manager/pom.xml
+++ b/dtf-manager/pom.xml
@@ -55,7 +55,7 @@
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.10.0</version>
+            <version>2.16.0</version>
         </dependency>
         <!-- junit -->
         <dependency>