diff --git a/poetry.lock b/poetry.lock
index a8bd3268..57684e32 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -5389,7 +5389,7 @@ docs = ["sphinx", "sphinx-automodapi", "sphinx-rtd-theme"]
 name = "pyserial"
 version = "3.5"
 description = "Python Serial Port Extension"
-optional = false
+optional = true
 python-versions = "*"
 files = [
     {file = "pyserial-3.5-py2.py3-none-any.whl", hash = "sha256:c4451db6ba391ca6ca299fb3ec7bae67a5c55dde170964c7a14ceefec02f2cf0"},
@@ -7576,4 +7576,4 @@ xarm = ["gym-xarm"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.10,<3.13"
-content-hash = "b79d32bec01c53a3ca48548b85e6f991c9d8fc091f3f528e0b54c6e9fac63ff9"
+content-hash = "a89f20d969c8cabb45732282832c7d997385399d436e45830a48584f11fa3135"
diff --git a/pyproject.toml b/pyproject.toml
index 85390c19..3ed68852 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -69,7 +69,7 @@ pyrealsense2 = {version = ">=2.55.1.6486", markers = "sys_platform != 'darwin'",
 pyrender = {git = "https://github.com/mmatl/pyrender.git", markers = "sys_platform == 'linux'", optional = true}
 hello-robot-stretch-body = {version = ">=0.7.27", markers = "sys_platform == 'linux'", optional = true}
 pyserial = {version = ">=3.5", optional = true}
-jsonlines = "^4.0.0"
+jsonlines = ">=4.0.0"
 
 
 [tool.poetry.extras]