diff --git a/pyproject.toml b/pyproject.toml
index d3850cc..7c0ac37 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -57,7 +57,7 @@ dependencies = [
   "exceptiongroup==1.3.0",
   "fastmcp==3.2.0",
   "github-copilot-sdk>=0.2.2,<0.3",
-  "griffe==1.7.3",
+  "griffelib==2.1.0",
   "h11==0.16.0",
   "httpcore==1.0.9",
   "httpx==0.28.1",
@@ -77,8 +77,8 @@ dependencies = [
   "mcp==1.28.1",
   "mdurl==0.1.2",
   "more-itertools==10.8.0",
-  "openai==1.107.0",
-  "openai-agents==0.2.11",
+  "openai==2.52.0",
+  "openai-agents==0.19.1",
   "openapi-core==0.19.5",
   "openapi-pydantic==0.5.1",
   "openapi-schema-validator==0.6.3",