diff --git a/optaplanner-migration/pom.xml b/optaplanner-migration/pom.xml
index 621528b7b4..63b319ed90 100644
--- a/optaplanner-migration/pom.xml
+++ b/optaplanner-migration/pom.xml
@@ -40,7 +40,7 @@
 
   <properties>
     <java.module.name>org.optaplanner.migration</java.module.name>
-    <version.org.antlr>4.13.0</version.org.antlr>
+    <version.org.antlr>4.13.1</version.org.antlr>
     <version.jakarta.xml.bind.override>2.3.3</version.jakarta.xml.bind.override>
   </properties>