diff --git a/examples/skeleton/pom.xml b/examples/skeleton/pom.xml
index 5573f1e5a..bbfa374d6 100644
--- a/examples/skeleton/pom.xml
+++ b/examples/skeleton/pom.xml
@@ -57,7 +57,7 @@
 		<jetty.version>9.4.57.v20241219</jetty.version>
 		<hsqldb.version>2.4.0</hsqldb.version>
 		<javax.servlet.version>4.0.1</javax.servlet.version>
-		<antlr.runtime.version>4.7</antlr.runtime.version>
+		<antlr.runtime.version>4.13.1</antlr.runtime.version>
 		<cxf.version>3.5.9</cxf.version>
 		<jackson.version>2.18.6</jackson.version>
 		<jackson.databind.version>2.18.6</jackson.databind.version>