diff --git a/build.gradle b/build.gradle
index 78fddb43..6e7bb938 100755
--- a/build.gradle
+++ b/build.gradle
@@ -46,11 +46,11 @@ configurations {
 
 dependencies {
     jaxb "org.glassfish.jaxb:jaxb-xjc:4.0.3"
-    jaxb "org.glassfish.jaxb:jaxb-runtime:4.0.3" // See also https://github.com/bjornvester/xjc-gradle-plugin/issues/21#issuecomment-904518682
+    jaxb "org.glassfish.jaxb:jaxb-runtime:4.0.4" // See also https://github.com/bjornvester/xjc-gradle-plugin/issues/21#issuecomment-904518682
 
     // Generated code depends on the JAXB API, which is removed from base Java in JDK 11
-    generatedImplementation "org.glassfish.jaxb:jaxb-runtime:4.0.3"
-    implementation "org.glassfish.jaxb:jaxb-runtime:4.0.3"
+    generatedImplementation "org.glassfish.jaxb:jaxb-runtime:4.0.4"
+    implementation "org.glassfish.jaxb:jaxb-runtime:4.0.4"
     implementation 'jakarta.xml.bind:jakarta.xml.bind-api:4.0.1' // In JAXB v3, 'javax.xml.bind' was moved to 'jakarta.xml.bind'
 
     // The generated IOF v2/3 files