diff --git a/pom.xml b/pom.xml
index 05811c4..be16921 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
     <properties>
         <junit.version>5.9.2</junit.version>
         <slf4j.version>2.0.9</slf4j.version>
-        <log4j.version>2.20.0</log4j.version>
+        <log4j.version>2.21.1</log4j.version>
         <awaitility.version>4.2.0</awaitility.version>
         <fabric8-client.version>6.5.1</fabric8-client.version>
         <assertj.version>3.24.2</assertj.version>