diff --git a/pom.xml b/pom.xml
index 3b3c69e..f7ab6cb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -435,7 +435,7 @@
       <dependency>
         <groupId>org.apache.logging.log4j</groupId>
         <artifactId>log4j-api</artifactId>
-        <version>2.20.0</version>
+        <version>2.21.0</version>
       </dependency>
       <dependency>
         <groupId>org.osgi</groupId>