diff --git a/lib/build.gradle b/lib/build.gradle
index b356dc7..6e6d3b5 100644
--- a/lib/build.gradle
+++ b/lib/build.gradle
@@ -41,8 +41,8 @@ dependencies {
     implementation "com.fasterxml.jackson.core:jackson-core:2.21.2"
     implementation "com.fasterxml.jackson.core:jackson-annotations:2.21"
 
-    implementation 'org.apache.logging.log4j:log4j-api:2.25.3'
-    implementation 'org.apache.logging.log4j:log4j-core:2.25.3'
+    implementation 'org.apache.logging.log4j:log4j-api:2.25.4'
+    implementation 'org.apache.logging.log4j:log4j-core:2.25.4'
 
     testImplementation 'io.grpc:grpc-testing:1.80.0'
     testImplementation 'io.grpc:grpc-inprocess:1.80.0'