diff --git a/pyproject.toml b/pyproject.toml
index f6e0abd..d3af459 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "inflowpay"
-version = "0.3.0"
+version = "0.3.1"
 description = "InFlow Python SDK for MPP and x402 payments"
 readme = "README.md"
 requires-python = ">=3.11"
diff --git a/uv.lock b/uv.lock
index 2223b9c..f0ea51f 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1447,7 +1447,7 @@ wheels = [
 
 [[package]]
 name = "inflowpay"
-version = "0.3.0"
+version = "0.3.1"
 source = { editable = "." }
 dependencies = [
     { name = "httpx" },