diff --git a/go.mod b/go.mod
index a44d3cc..0158b88 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,6 @@ require (
 	github.com/Mrs4s/go-cqhttp v1.0.0-beta5
 	github.com/beego/beego/v2 v2.0.1
 	github.com/buger/jsonparser v1.1.1
-	github.com/go-httpproxy/httpproxy v0.0.0-20180417134941-6977c68bf38e
 	github.com/go-playground/locales v0.13.0
 	github.com/go-playground/universal-translator v0.17.0
 	github.com/go-playground/validator/v10 v10.4.1 // indirect
@@ -39,5 +38,4 @@ require (
 	gorm.io/driver/postgres v1.1.0
 	gorm.io/driver/sqlite v1.1.4
 	gorm.io/gorm v1.21.13
-	github.com/robfig/cron/v3 v3.0.1
 )
diff --git a/go.sum b/go.sum
index d9e854f..3c672ed 100644
--- a/go.sum
+++ b/go.sum
@@ -104,8 +104,6 @@ github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm
 github.com/gin-gonic/gin v1.6.0 h1:Lb3veSYoGaNck69fV2+Vf2juLSsHpMTf3Vk5+X+EDJg=
 github.com/gin-gonic/gin v1.6.0/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
 github.com/glendc/gopher-json v0.0.0-20170414221815-dc4743023d0c/go.mod h1:Gja1A+xZ9BoviGJNA2E9vFkPjjsl+CoJxSXiQM1UXtw=
-github.com/go-httpproxy/httpproxy v0.0.0-20180417134941-6977c68bf38e h1:ZWrG9Qs9xKF9638OVBT9Dd84CduxRWKX1/ZuwDI9e5o=
-github.com/go-httpproxy/httpproxy v0.0.0-20180417134941-6977c68bf38e/go.mod h1:Ftx0ecWwj8tX+5XPIE2KldKlneCsk9xMEaVpNbFRSt4=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o=