diff --git a/java_tools/configuration_definition_base/src/main/java/com/rusefi/output/ConfigStructureImpl.java b/java_tools/configuration_definition_base/src/main/java/com/rusefi/output/ConfigStructureImpl.java
index b1873107ff..3747f59b9f 100644
--- a/java_tools/configuration_definition_base/src/main/java/com/rusefi/output/ConfigStructureImpl.java
+++ b/java_tools/configuration_definition_base/src/main/java/com/rusefi/output/ConfigStructureImpl.java
@@ -153,4 +153,11 @@ public class ConfigStructureImpl implements ConfigStructure {
     public String getComment() {
         return comment;
     }
+
+    @Override
+    public String toString() {
+        return "ConfigStructureImpl{" +
+                "name='" + name + '\'' +
+                '}';
+    }
 }
diff --git a/java_tools/dependencies.gradle b/java_tools/dependencies.gradle
index 48df3e1f02..c1d9f41339 100644
--- a/java_tools/dependencies.gradle
+++ b/java_tools/dependencies.gradle
@@ -11,7 +11,7 @@ ext {
           snakeyaml      : "org.yaml:snakeyaml:1.26",
           commons_logging: "commons-logging:commons-logging:1.2",
           jcip           : 'net.jcip:jcip-annotations:1.0',
-          jaxb           : 'org.glassfish.jaxb:jaxb-runtime:2.3.0',
+          jaxb           : 'org.glassfish.jaxb:jaxb-runtime:2.3.9',
   ]
 
   ts_plugin_libs = [