diff --git a/go.mod b/go.mod
index e210ed6..578b306 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require github.com/mattn/go-sqlite3 v1.14.17
 
 require (
 	github.com/alexedwards/argon2id v0.0.0-20231016161201-27bf9713919b
-	github.com/andybalholm/brotli v1.0.6
+	github.com/andybalholm/brotli v1.1.0
 	github.com/apibillme/cache v0.0.0-20180927200649-e0b3581c9b4d
 	github.com/stretchr/testify v1.8.4
 )
@@ -14,7 +14,6 @@ require (
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/pwaller/goupx v0.0.0-20160623083017-1d58e01d5ce2 // indirect
 	github.com/smartystreets/goconvey v1.8.1 // indirect
 	golang.org/x/crypto v0.7.0 // indirect
 	golang.org/x/sys v0.6.0 // indirect
diff --git a/go.sum b/go.sum
index d72238f..f6dae9c 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 github.com/alexedwards/argon2id v0.0.0-20231016161201-27bf9713919b h1:11BUm+H/afKXfPQ7byMNdYxHlXmBP9g1Smo72gz3c4o=
 github.com/alexedwards/argon2id v0.0.0-20231016161201-27bf9713919b/go.mod h1:mTeFRcTdnpzOlRjMoFYC/80HwVUreupyAiqPkCZQOXc=
-github.com/andybalholm/brotli v1.0.6 h1:Yf9fFpf49Zrxb9NlQaluyE92/+X7UVHlhMNJN2sxfOI=
-github.com/andybalholm/brotli v1.0.6/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
+github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1U3M=
+github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY=
 github.com/apibillme/cache v0.0.0-20180927200649-e0b3581c9b4d h1:H37R0/UmDSOW25Vf8qq+0MVopmzXUuhtHID3SmfErRo=
 github.com/apibillme/cache v0.0.0-20180927200649-e0b3581c9b4d/go.mod h1:u3/C8sjmDZMcd2K78EdV/JJJn/WHd8S2AlZDCzr/puI=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
@@ -12,8 +12,6 @@ github.com/mattn/go-sqlite3 v1.14.17 h1:mCRHCLDUBXgpKAqIKsaAaAsrAlbkeomtRFKXh2L6
 github.com/mattn/go-sqlite3 v1.14.17/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/pwaller/goupx v0.0.0-20160623083017-1d58e01d5ce2 h1:jqseQkFFoC94bolcHt7j90VPTgVetWlQeqFZoXN+Y2U=
-github.com/pwaller/goupx v0.0.0-20160623083017-1d58e01d5ce2/go.mod h1:XO/Ely/VDivCoLQzV3hMz5dN1y6OAXUEPTwYPWQagS0=
 github.com/smarty/assertions v1.15.0 h1:cR//PqUBUiQRakZWqBiFFQ9wb8emQGDb0HeGdqGByCY=
 github.com/smartystreets/goconvey v1.8.1 h1:qGjIddxOk4grTu9JPOU31tVfq3cNdBlNa5sSznIX1xY=
 github.com/smartystreets/goconvey v1.8.1/go.mod h1:+/u4qLyY6x1jReYOp7GOM2FSt8aP9CzCZL03bI28W60=