diff --git a/pyproject.toml b/pyproject.toml
index 1b6454a..c13ce29 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ name = "resonantforge"
 version = "0.2.0"
 requires-python = ">=3.11"
 dependencies = [
-    "pydantic>=2.13.4",
+    "pydantic>=2.13.5",
     "anthropic>=0.102.0,<1",
     "click>=8.5.0",
     "rich>=15.0.0",