diff --git a/package.json b/package.json
index 864f22b..c6efa31 100644
--- a/package.json
+++ b/package.json
@@ -70,6 +70,8 @@
     "js-yaml": "^4.1.0",
     "remark-frontmatter": "^5.0.0",
     "toml": "^3.0.0",
+    "tsup": "^8.5.0",
+    "typescript": "^5.9.3",
     "unified": "^11.0.5",
     "vfile": "^6.0.3"
   },
@@ -84,8 +86,6 @@
     "eslint-config-prettier": "^9.1.0",
     "preact": "^10.28.2",
     "prettier": "^3.6.2",
-    "tsup": "^8.5.0",
-    "typescript": "^5.9.3",
     "vitest": "^2.1.9"
   },
   "engines": {