diff --git a/model_server/poetry.lock b/model_server/poetry.lock
index 94aa4448..27577f60 100644
--- a/model_server/poetry.lock
+++ b/model_server/poetry.lock
@@ -2515,4 +2515,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "ebac68ba32e594c1b83c8a5986e32b5d6634eb0b0e60937dec37e6b90ea6a63d"
+content-hash = "71aba49350302f7cc1cb713a95f3727cc4fcc9eae92220ea72d72edf0a9584c9"
diff --git a/model_server/pyproject.toml b/model_server/pyproject.toml
index b1a040df..78ff2e83 100644
--- a/model_server/pyproject.toml
+++ b/model_server/pyproject.toml
@@ -20,17 +20,19 @@ pydantic = "^2.10.1"
 dateparser = "*"
 openai = "^1.50.2"
 httpx = "0.27.2" # https://community.openai.com/t/typeerror-asyncclient-init-got-an-unexpected-keyword-argument-proxies/1040287
-pytest-asyncio = "*"
-pytest = "*"
 opentelemetry-api = "^1.28.0"
 opentelemetry-sdk = "^1.28.0"
 opentelemetry-exporter-otlp = "^1.28.0"
 opentelemetry-instrumentation-fastapi = "^0.49b0"
 overrides = "^7.7.0"
-pytest-retry = "^1.6.3"
-pytest-httpserver = "^1.1.0"
 setuptools = "75.5.0"
 
+[tool.poetry.group.dev.dependencies]
+pytest = "*"
+pytest-asyncio = "*"
+pytest-httpserver = "^1.1.0"
+pytest-retry = "^1.6.3"
+
 [tool.poetry.scripts]
 archgw_modelserver = "src.cli:main"