diff --git a/packages/remark-preset-rfm/package.json b/packages/remark-preset-rfm/package.json
index 372660a..4e8a8e4 100644
--- a/packages/remark-preset-rfm/package.json
+++ b/packages/remark-preset-rfm/package.json
@@ -73,7 +73,7 @@
     "remark-math": "6.0.0",
     "remark-rehype": "11.1.0",
     "rimraf": "6.0.1",
-    "ts-essentials": "10.0.2",
+    "ts-essentials": "10.0.3",
     "typescript": "5.6.2",
     "unified": "11.0.5",
     "vitest": "2.1.2"