diff --git a/hyracks-fullstack/pom.xml b/hyracks-fullstack/pom.xml
index 3ec9740..5852d62 100644
--- a/hyracks-fullstack/pom.xml
+++ b/hyracks-fullstack/pom.xml
@@ -71,7 +71,7 @@
     <!-- Versions under dependencymanagement or used in many projects via properties -->
     <hadoop.version>3.3.6</hadoop.version>
     <jacoco.version>0.7.6.201602180812</jacoco.version>
-    <log4j.version>2.21.1</log4j.version>
+    <log4j.version>2.22.1</log4j.version>
     <snappy.version>1.1.10.5</snappy.version>
     <jackson.version>2.16.1</jackson.version>
     <jackson-databind.version>${jackson.version}</jackson-databind.version>