diff --git a/SpringInner/pom.xml b/SpringInner/pom.xml
index 4f380ec..0a16d30 100644
--- a/SpringInner/pom.xml
+++ b/SpringInner/pom.xml
@@ -14,7 +14,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<spring.version>5.1.7.RELEASE</spring.version>
-		<log4j2.version>2.11.2</log4j2.version>
+		<log4j2.version>2.15.0</log4j2.version>
 		<commons-lang.version>3.9</commons-lang.version>
 	</properties>
 	<dependencies>
diff --git a/axis2-client-sample/pom.xml b/axis2-client-sample/pom.xml
index 70a5266..1d7527e 100644
--- a/axis2-client-sample/pom.xml
+++ b/axis2-client-sample/pom.xml
@@ -67,7 +67,7 @@
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-core</artifactId>
-			<version>2.9.1</version>
+			<version>2.15.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.commons</groupId>
diff --git a/pom.xml b/pom.xml
index b3e2727..51fe68b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <version.slf4j>1.7.25</version.slf4j>
-        <version.log4j2>2.11.1</version.log4j2>
+        <version.log4j2>2.15.0</version.log4j2>
     </properties>
 
     <build>
diff --git a/spring-mvc-showcase/pom.xml b/spring-mvc-showcase/pom.xml
index 2d293ec..fbae36f 100644
--- a/spring-mvc-showcase/pom.xml
+++ b/spring-mvc-showcase/pom.xml
@@ -46,7 +46,7 @@
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-core</artifactId>
-			<version>LATEST</version>
+			<version>2.15.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>