diff --git a/stocks/pom.xml b/stocks/pom.xml
index 664804b..50b5363 100644
--- a/stocks/pom.xml
+++ b/stocks/pom.xml
@@ -114,19 +114,19 @@
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-core</artifactId>
-			<version>2.12.1</version>
+			<version>2.13.2</version>
 		</dependency>
 
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-jcl</artifactId>
-			<version>2.12.1</version>
+			<version>2.13.2</version>
 			<scope>runtime</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-slf4j-impl</artifactId>
-			<version>2.12.1</version>
+			<version>2.13.2</version>
 		</dependency>
 		<dependency>
 			<groupId>com.jgoodies</groupId>