diff --git a/pyproject.toml b/pyproject.toml
index 700844c4..5b761fd0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ dependencies = [
     "jieba>=0.42.1",
     "json-repair>=0.47.6",
     "jsonlines>=4.0.0",
-    "maim-message>=0.3.8",
+    "maim-message>=0.5.1",
     "matplotlib>=3.10.3",
     "networkx>=3.4.2",
     "numpy>=2.2.6",