diff --git a/oai-dashboard_harvester/pom.xml b/oai-dashboard_harvester/pom.xml
index fb44dc6..96fa445 100644
--- a/oai-dashboard_harvester/pom.xml
+++ b/oai-dashboard_harvester/pom.xml
@@ -73,7 +73,7 @@
     <dependency>
       <groupId>org.apache.logging.log4j</groupId>
       <artifactId>log4j-core</artifactId>
-      <version>2.8.2</version>
+      <version>2.13.2</version>
     </dependency>
     <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->
     <dependency>