diff --git a/lib/build.gradle b/lib/build.gradle
index ee20ba9..78e5c82 100644
--- a/lib/build.gradle
+++ b/lib/build.gradle
@@ -45,8 +45,8 @@ dependencies {
     implementation "com.fasterxml.jackson.core:jackson-core:2.16.1"
     implementation "com.fasterxml.jackson.core:jackson-annotations:2.16.1"
 
-    implementation 'org.apache.logging.log4j:log4j-api:2.23.0'
-    implementation 'org.apache.logging.log4j:log4j-core:2.23.0'
+    implementation 'org.apache.logging.log4j:log4j-api:2.23.1'
+    implementation 'org.apache.logging.log4j:log4j-core:2.23.1'
 
     testImplementation 'io.grpc:grpc-testing:1.62.2'
     testImplementation 'io.grpc:grpc-inprocess:1.62.2'