diff --git a/libp2p/host/basic_host.py b/libp2p/host/basic_host.py
index 7c783d9..926efed 100644
--- a/libp2p/host/basic_host.py
+++ b/libp2p/host/basic_host.py
@@ -25,7 +25,6 @@ from .host_interface import IHost
 
 
 logger = logging.getLogger("libp2p.network.basic_host")
-logger.setLevel(logging.DEBUG)
 
 
 class BasicHost(IHost):
diff --git a/libp2p/network/swarm.py b/libp2p/network/swarm.py
index 9d507fb..5004a88 100644
--- a/libp2p/network/swarm.py
+++ b/libp2p/network/swarm.py
@@ -28,7 +28,6 @@ from .notifee_interface import INotifee
 from .stream.net_stream_interface import INetStream
 
 logger = logging.getLogger("libp2p.network.swarm")
-logger.setLevel(logging.DEBUG)
 
 
 class Swarm(INetwork):
diff --git a/libp2p/pubsub/floodsub.py b/libp2p/pubsub/floodsub.py
index 6f00450..042b13f 100644
--- a/libp2p/pubsub/floodsub.py
+++ b/libp2p/pubsub/floodsub.py
@@ -12,7 +12,6 @@ from .pubsub_router_interface import IPubsubRouter
 PROTOCOL_ID = TProtocol("/floodsub/1.0.0")
 
 logger = logging.getLogger("libp2p.pubsub.floodsub")
-logger.setLevel(logging.DEBUG)
 
 
 class FloodSub(IPubsubRouter):
diff --git a/libp2p/pubsub/gossipsub.py b/libp2p/pubsub/gossipsub.py
index 3cceada..3b73f0e 100644
--- a/libp2p/pubsub/gossipsub.py
+++ b/libp2p/pubsub/gossipsub.py
@@ -17,7 +17,6 @@ from .pubsub_router_interface import IPubsubRouter
 PROTOCOL_ID = TProtocol("/meshsub/1.0.0")
 
 logger = logging.getLogger("libp2p.pubsub.gossipsub")
-logger.setLevel(logging.DEBUG)
 
 
 class GossipSub(IPubsubRouter):
diff --git a/libp2p/pubsub/pubsub.py b/libp2p/pubsub/pubsub.py
index dc6f4d5..51af176 100644
--- a/libp2p/pubsub/pubsub.py
+++ b/libp2p/pubsub/pubsub.py
@@ -35,7 +35,6 @@ if TYPE_CHECKING:
 
 
 logger = logging.getLogger("libp2p.pubsub")
-logger.setLevel(logging.DEBUG)
 
 
 def get_msg_id(msg: rpc_pb2.Message) -> Tuple[bytes, bytes]: