diff --git a/pom.xml b/pom.xml
index 91d97fc..d389f2d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -156,7 +156,7 @@
 		<dependency>
 			<groupId>org.apache.poi</groupId>
 			<artifactId>poi-ooxml</artifactId>
-			<version>5.2.3</version>
+			<version>5.4.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
@@ -173,7 +173,7 @@
 		<dependency>
 			<groupId>com.opencsv</groupId>
 			<artifactId>opencsv</artifactId>
-			<version>5.7.1</version>
+			<version>5.12.0</version>
 		</dependency>
 
 		<dependency>
@@ -198,7 +198,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-classic</artifactId>
-			<version>1.4.7</version>
+			<version>1.5.18</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>