diff --git a/package.json b/package.json
index 125e83d..d92f0f7 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "@effect/language-service": "0.87.2",
     "@effect/platform-bun": "4.0.0-rc.111",
     "@effect/tsgo": "0.36.5",
-    "@effect/vitest": "4.0.0-rc.111",
+    "@effect/vitest": "4.0.0-rc.112",
     "@types/bun": "1.4.0",
     "@types/node": "25.6.0",
     "effect": "4.0.0-rc.111",