diff --git a/pyproject.toml b/pyproject.toml
index cbfd1d6..7c3756a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
     "eth-account>=0.13.4",
-    "fastapi>=0.115.6",
+    "fastapi>=0.135.3",
     "iso3166>=2.1.1",
     "jwt>=1.3.1",
     "loguru>=0.7.3",