diff --git a/go.mod b/go.mod
index 15eeb93..d77dc34 100644
--- a/go.mod
+++ b/go.mod
@@ -6,8 +6,3 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/op/go-logging v0.0.0-20160315200505-970db520ece7
 )
-
-require (
-	github.com/linkdata/deadlock v0.5.2 // indirect
-	github.com/petermattis/goid v0.0.0-20240813172612-4fcff4a6cae7 // indirect
-)
diff --git a/net/lux_router.go b/net/lux_router.go
index 4dc51b7..5f8af19 100644
--- a/net/lux_router.go
+++ b/net/lux_router.go
@@ -8,8 +8,7 @@ import (
 	"lux/proto"
 	"lux/rpc"
 	"net"
-
-	"github.com/linkdata/deadlock"
+	"sync"
 )
 
 type LuxRouteType int
@@ -84,7 +83,7 @@ type LuxRouter struct {
 
 	routes map[proto.LuxID]*LuxRoute
 
-	channelLock deadlock.RWMutex
+	channelLock sync.RWMutex
 	outbound    []LuxChannel
 	inbound     []LuxChannel
 
diff --git a/node/lux_node.go b/node/lux_node.go
index 505f3a4..7d15d83 100644
--- a/node/lux_node.go
+++ b/node/lux_node.go
@@ -7,10 +7,9 @@ import (
 	"lux/net"
 	"lux/proto"
 	"lux/rpc"
+	"sync"
 
 	ipnet "net"
-
-	"github.com/linkdata/deadlock"
 )
 
 type LuxNode struct {
@@ -19,10 +18,10 @@ type LuxNode struct {
 	stopChan chan bool
 
 	neighbors    map[proto.LuxID]*ipnet.UDPAddr
-	neighborLock deadlock.RWMutex
+	neighborLock sync.RWMutex
 
 	state     LuxNodeState
-	stateLock deadlock.RWMutex
+	stateLock sync.RWMutex
 
 	subscribers []LuxNodeSubscriber
 
@@ -105,7 +104,7 @@ func (node *LuxNode) GetState() *LuxNodeState {
 	return &node.state
 }
 
-func (node *LuxNode) GetStateLock() *deadlock.RWMutex {
+func (node *LuxNode) GetStateLock() *sync.RWMutex {
 	return &node.stateLock
 }