diff --git a/pom.xml b/pom.xml
index 95a25a0..1ce590b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <java.version>11</java.version>
         <pljava.version>1.6.6</pljava.version>
-        <antlr.version>4.13.1</antlr.version>
+        <antlr.version>4.13.2</antlr.version>
     </properties>
 
     <licenses>