diff --git a/pom.xml b/pom.xml
index 6c09569..8ca90fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -179,7 +179,7 @@
     <dependency>
       <groupId>net.sourceforge.plantuml</groupId>
       <artifactId>plantuml</artifactId>
-      <version>1.2017.13</version>
+      <version>1.2017.14</version>
     </dependency>
     <dependency>
       <groupId>javax.servlet</groupId>
diff --git a/src/main/java/net/sourceforge/plantuml/servlet/DiagramResponse.java b/src/main/java/net/sourceforge/plantuml/servlet/DiagramResponse.java
index 6c4e257..d1187ab 100644
--- a/src/main/java/net/sourceforge/plantuml/servlet/DiagramResponse.java
+++ b/src/main/java/net/sourceforge/plantuml/servlet/DiagramResponse.java
@@ -141,7 +141,7 @@ class DiagramResponse {
             final PSystemError error = (PSystemError) diagram;
             for (ErrorUml err : error.getErrorsUml()) {
                 response.addHeader("X-PlantUML-Diagram-Error", err.getError());
-                response.addHeader("X-PlantUML-Diagram-Error-Line", "" + err.getPosition());
+                response.addHeader("X-PlantUML-Diagram-Error-Line", "" + err.getLineLocation().getPosition());
             }
         }
         addHeaders(response);