diff --git a/pom.xml b/pom.xml
index 369cb35..0bf4d02 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
         <maven.compiler.source>18</maven.compiler.source>
         <maven.compiler.target>18</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <antlr.version>4.10.1</antlr.version>
+        <antlr.version>4.11.1</antlr.version>
     </properties>
 
     <dependencyManagement>