diff --git a/bun.lock b/bun.lock
index d55c8237..169b2c24 100644
--- a/bun.lock
+++ b/bun.lock
@@ -310,6 +310,9 @@
         "tailwind-merge": "^3.3.1",
         "zod": "^3.25.76",
       },
+      "devDependencies": {
+        "happy-dom": "^20.9.0",
+      },
     },
     "packages/memory-graph": {
       "name": "@supermemory/memory-graph",