diff --git a/dev-docs/runtime-migration/spike/package.json b/dev-docs/runtime-migration/spike/package.json
index 01b02af6c0..0a7c9f858e 100644
--- a/dev-docs/runtime-migration/spike/package.json
+++ b/dev-docs/runtime-migration/spike/package.json
@@ -26,7 +26,7 @@
     "acorn": "8.4.0",
     "acorn-class-fields": "1.0.0",
     "acorn-walk": "8.2.0",
-    "ansi_up": "6.0.2",
+    "ansi_up": "6.0.6",
     "binary-search-bounds": "2.0.5",
     "blueimp-md5": "2.19.0",
     "dayjs": "1.8.21",