diff --git a/adapter/outboundgroup/parser.go b/adapter/outboundgroup/parser.go
index 1bcdb81..1bac3c3 100644
--- a/adapter/outboundgroup/parser.go
+++ b/adapter/outboundgroup/parser.go
@@ -3,13 +3,14 @@ package outboundgroup
 import (
 	"errors"
 	"fmt"
-	"regexp"
 
 	"github.com/Dreamacro/clash/adapter/outbound"
 	"github.com/Dreamacro/clash/adapter/provider"
 	"github.com/Dreamacro/clash/common/structure"
 	C "github.com/Dreamacro/clash/constant"
 	types "github.com/Dreamacro/clash/constant/provider"
+
+	regexp "github.com/dlclark/regexp2"
 )
 
 var (
@@ -53,7 +54,7 @@ func ParseProxyGroup(config map[string]any, proxyMap map[string]C.Proxy, provide
 	)
 
 	if groupOption.Filter != "" {
-		f, err := regexp.Compile(groupOption.Filter)
+		f, err := regexp.Compile(groupOption.Filter, regexp.None)
 		if err != nil {
 			return nil, fmt.Errorf("%s: invalid filter regex: %w", groupName, err)
 		}
diff --git a/adapter/provider/provider.go b/adapter/provider/provider.go
index 03fd697..c187307 100644
--- a/adapter/provider/provider.go
+++ b/adapter/provider/provider.go
@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"regexp"
 	"runtime"
 	"time"
 
@@ -14,6 +13,7 @@ import (
 	C "github.com/Dreamacro/clash/constant"
 	types "github.com/Dreamacro/clash/constant/provider"
 
+	regexp "github.com/dlclark/regexp2"
 	"github.com/samber/lo"
 	"gopkg.in/yaml.v3"
 )
@@ -101,7 +101,7 @@ func stopProxyProvider(pd *ProxySetProvider) {
 }
 
 func NewProxySetProvider(name string, interval time.Duration, filter string, vehicle types.Vehicle, hc *HealthCheck) (*ProxySetProvider, error) {
-	filterReg, err := regexp.Compile(filter)
+	filterReg, err := regexp.Compile(filter, regexp.None)
 	if err != nil {
 		return nil, fmt.Errorf("invalid filter regex: %w", err)
 	}
@@ -133,8 +133,14 @@ func NewProxySetProvider(name string, interval time.Duration, filter string, veh
 
 		proxies := []C.Proxy{}
 		for idx, mapping := range schema.Proxies {
-			if name, ok := mapping["name"].(string); ok && len(filter) > 0 && !filterReg.MatchString(name) {
-				continue
+			if name, ok := mapping["name"].(string); ok && len(filter) > 0 {
+				matched, err := filterReg.MatchString(name)
+				if err != nil {
+					return nil, fmt.Errorf("regex filter failed: %w", err)
+				}
+				if !matched {
+					continue
+				}
 			}
 			proxy, err := adapter.ParseProxy(mapping)
 			if err != nil {
@@ -286,7 +292,8 @@ func (fp *FilterableProvider) Proxies() []C.Proxy {
 				return lo.Filter(
 					item.Proxies(),
 					func(item C.Proxy, _ int) bool {
-						return fp.filterReg.MatchString(item.Name())
+						matched, _ := fp.filterReg.MatchString(item.Name())
+						return matched
 					})
 			})
 
diff --git a/go.mod b/go.mod
index a0aa0f5..2a0c2f6 100644
--- a/go.mod
+++ b/go.mod
@@ -4,6 +4,7 @@ go 1.20
 
 require (
 	github.com/Dreamacro/protobytes v0.0.0-20230324064118-87bc784139cd
+	github.com/dlclark/regexp2 v1.10.0
 	github.com/go-chi/chi/v5 v5.0.8
 	github.com/go-chi/cors v1.2.1
 	github.com/go-chi/render v1.0.2
diff --git a/go.sum b/go.sum
index 9efbf40..ea3ea23 100644
--- a/go.sum
+++ b/go.sum
@@ -6,6 +6,8 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dlclark/regexp2 v1.10.0 h1:+/GIL799phkJqYW+3YbOd8LCcbHzT0Pbo8zl70MHsq0=
+github.com/dlclark/regexp2 v1.10.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/go-chi/chi/v5 v5.0.8 h1:lD+NLqFcAi1ovnVZpsnObHGW4xb4J8lNmoYVfECH1Y0=
 github.com/go-chi/chi/v5 v5.0.8/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
 github.com/go-chi/cors v1.2.1 h1:xEC8UT3Rlp2QuWNEr4Fs/c2EAGVKBwy/1vHx3bppil4=