diff --git a/pyproject.toml b/pyproject.toml
index 39b6f9c9..48c0645b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ name = "rancher-ai-agent"
 version = "0.1.0"
 description = "Rancher AI agent"
 readme = "README.md"
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 dependencies = [
     "asyncio==4.0.0",
     "fastapi[standard]==0.136.3",
@@ -17,8 +17,8 @@ dependencies = [
     "langfuse==4.12.0",
     "langgraph==1.1.9",
     "langgraph-checkpoint-postgres==3.0.4",
-    "mcp==1.28.1",
-    "numpy==2.4.6",
+    "mcp==1.28.0",
+    "numpy==2.5.0",
     "kubernetes==36.0.2",
     "fastmcp==3.2.0",
     "langchain-aws==1.6.1",