diff --git a/lib/build.gradle b/lib/build.gradle
index 4981f42..da32361 100644
--- a/lib/build.gradle
+++ b/lib/build.gradle
@@ -41,8 +41,8 @@ dependencies {
     implementation "com.fasterxml.jackson.core:jackson-core:2.20.1"
     implementation "com.fasterxml.jackson.core:jackson-annotations:2.20"
 
-    implementation 'org.apache.logging.log4j:log4j-api:2.25.2'
-    implementation 'org.apache.logging.log4j:log4j-core:2.25.2'
+    implementation 'org.apache.logging.log4j:log4j-api:2.25.3'
+    implementation 'org.apache.logging.log4j:log4j-core:2.25.3'
 
     testImplementation 'io.grpc:grpc-testing:1.76.0'
     testImplementation 'io.grpc:grpc-inprocess:1.76.0'