diff --git a/ros-app/build.gradle b/ros-app/build.gradle
index e5f1360..81bbcc7 100644
--- a/ros-app/build.gradle
+++ b/ros-app/build.gradle
@@ -37,9 +37,9 @@ dependencies {//start dependencies
     implementation 'org.ros.rosjava_core:rosjava:0.4.1.2'
 
     // Logging used directly by the example application.
-    implementation 'org.apache.logging.log4j:log4j-api:2.25.4'
-    implementation 'org.apache.logging.log4j:log4j-core:2.25.4'
-    implementation 'org.apache.logging.log4j:log4j-slf4j-impl:2.25.4'
+    implementation 'org.apache.logging.log4j:log4j-api:2.25.5'
+    implementation 'org.apache.logging.log4j:log4j-core:2.25.5'
+    implementation 'org.apache.logging.log4j:log4j-slf4j-impl:2.25.5'
 
     implementation 'org.apache.commons:commons-lang3:3.20.0'
     implementation 'org.apache.commons:commons-collections4:4.1'