diff --git a/setup.py b/setup.py
index c986625..b0d28da 100644
--- a/setup.py
+++ b/setup.py
@@ -79,7 +79,7 @@
         "eth-utils>=2.1.0,<6",
         "py-cid>=0.3.0,<0.4",
         "requests>=2.32.3,<3",
-        "eth-pydantic-types>=0.1.1,<0.2",
+        "eth-pydantic-types>=0.1.0,<0.2",
     ],
     python_requires=">=3.9,<4",
     extras_require=extras_require,