diff --git a/build.sbt b/build.sbt
index 47f59522..0adeab93 100644
--- a/build.sbt
+++ b/build.sbt
@@ -51,7 +51,7 @@ val jlineVer = "3.25.1"
 val jnaVer = "5.13.0"
 val mixPanelVer = "1.5.2"
 val audioFileVer = "2.4.2"
-val antlrVer = "4.13.1"
+val antlrVer = "4.13.2"
 
 ThisBuild / scalaVersion := s"$scalaMajVer.$scalaMinVer"
 ThisBuild / version := cosPlayVer