diff --git a/build.gradle b/build.gradle
index c764ab1..f05653b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -43,7 +43,7 @@ dependencies {
 
   implementation("javax.xml.bind:jaxb-api:2.3.1")
   implementation("org.glassfish.jaxb:jaxb-runtime:2.3.8")
-  implementation("com.sun.xml.bind:jaxb-core:4.0.3")
+  implementation("com.sun.xml.bind:jaxb-core:4.0.4")
 
   testImplementation("org.spockframework:spock-core:2.3-groovy-4.0")
   testImplementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")