diff --git a/pyproject.toml b/pyproject.toml
index 8b60750..ce07dc6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,14 +15,14 @@ classifiers = [
 ]
 
 dependencies = [
-    "mcp>=1.2,<2",
+    "mcp>=1.2,<3",
     "fastmcp>=2.0,<4",
     "anthropic>=0.40,<1",
     "fastapi>=0.115,<0.200",
     "httpx>=0.28,<1",
     "pydantic>=2.9,<3",
     "pydantic-settings>=2.6,<3",
-    "structlog>=24.4,<26",
+    "structlog>=24.4,<27",
     "python-dotenv>=1.0,<2",
     "tenacity>=9.0,<10",
     "authlib>=1.3,<2",