diff --git a/pom.xml b/pom.xml
index 62b2d2f..a8e5bac 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,13 +19,13 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.115.Final</version>
+            <version>4.1.129.Final</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core -->
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.24.0</version>
+            <version>2.25.3</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-api -->
         <dependency>