diff --git a/package-lock.json b/package-lock.json
index 29c92c0..7ffe68e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2731,9 +2731,9 @@
       "dev": true
     },
     "antlr4ts": {
-      "version": "0.5.0-alpha.3",
-      "resolved": "https://registry.npmjs.org/antlr4ts/-/antlr4ts-0.5.0-alpha.3.tgz",
-      "integrity": "sha512-La89tKkGcHFIVuruv4Bm1esc3zLmES2NOTEwwNS1pudz+zx/0FNqQeUu9p48i9/QHKPVqjN87LB+q3buTg7oDQ=="
+      "version": "0.5.0-alpha.4",
+      "resolved": "https://registry.npmjs.org/antlr4ts/-/antlr4ts-0.5.0-alpha.4.tgz",
+      "integrity": "sha512-WPQDt1B74OfPv/IMS2ekXAKkTZIHl88uMetg6q3OTqgFxZ/dxDXI0EWLyZid/1Pe6hTftyg5N7gel5wNAGxXyQ=="
     },
     "antlr4ts-cli": {
       "version": "0.5.0-alpha.4",