diff --git a/packages/tsbb/package.json b/packages/tsbb/package.json
index 8ac14c8a..14c77ee7 100644
--- a/packages/tsbb/package.json
+++ b/packages/tsbb/package.json
@@ -58,6 +58,6 @@
     "recursive-readdir-files": "1.1.2",
     "semver": "7.3.5",
     "typescript": "4.5.2",
-    "yargs-parser": "20.2.9"
+    "yargs-parser": "21.0.0"
   }
 }