diff --git a/kscr-compiler/kscr-compiler.csproj b/kscr-compiler/kscr-compiler.csproj
index 76cfa7e..4d69bab 100644
--- a/kscr-compiler/kscr-compiler.csproj
+++ b/kscr-compiler/kscr-compiler.csproj
@@ -20,7 +20,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Antlr4.Runtime.Standard" Version="4.11.1" />
+        <PackageReference Include="Antlr4.Runtime.Standard" Version="4.12.0" />
         <PackageReference Include="Antlr4BuildTasks" Version="12.2.0" PrivateAssets="all" />
     </ItemGroup>