diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index 6892b8f..60f2b27 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -12,13 +12,13 @@ dependencies = [
     "email-validator>=2.0.0",
     "bech32>=1.2.0",
     "pgqueuer>=0.14.0",
+    "httpx>=0.28.1",
 ]
 
 [dependency-groups]
 dev = [
     "pytest>=8.3.4",
     "pytest-asyncio>=0.25.0",
-    "httpx>=0.28.1",
     "aiosqlite>=0.20.0",
     "mypy>=1.13.0",
     "ruff>=0.14.10",