diff --git a/protocol/pom.xml b/protocol/pom.xml
index fed3264b..73370c24 100644
--- a/protocol/pom.xml
+++ b/protocol/pom.xml
@@ -72,12 +72,12 @@
         <dependency>
             <groupId>com.fasterxml.jackson.module</groupId>
             <artifactId>jackson-module-afterburner</artifactId>
-            <version>2.15.3</version>
+            <version>2.15.4</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.dataformat</groupId>
             <artifactId>jackson-dataformat-xml</artifactId>
-            <version>2.15.3</version>
+            <version>2.15.4</version>
         </dependency>
 
         <dependency>