diff --git a/go.mod b/go.mod
index 309477ac8..d0f718e31 100644
--- a/go.mod
+++ b/go.mod
@@ -13,13 +13,9 @@ require (
 	github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd
 	github.com/deckarep/golang-set v1.7.1 // indirect
 	github.com/edsrzf/mmap-go v1.0.0 // indirect
-	github.com/elastic/gosigar v0.10.4 // indirect
-	github.com/ethereum/go-ethereum v1.9.6
+	github.com/ethereum/go-ethereum v1.9.25
 	github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 // indirect
-	github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect
-	github.com/google/go-cmp v0.3.1
-	github.com/huin/goupnp v1.0.0 // indirect
-	github.com/jackpal/go-nat-pmp v1.0.1 // indirect
+	github.com/google/go-cmp v0.4.0
 	github.com/karalabe/usb v0.0.0-20191104083709-911d15fe12a9 // indirect
 	github.com/mattn/go-colorable v0.1.4 // indirect
 	github.com/mattn/go-isatty v0.0.10 // indirect
@@ -39,18 +35,10 @@ require (
 	github.com/prometheus/tsdb v0.10.0 // indirect
 	github.com/rjeczalik/notify v0.9.2 // indirect
 	github.com/rs/cors v1.7.0 // indirect
-	github.com/ry/v8worker2 v0.0.0-20190817054915-735c3ad65d76
 	github.com/status-im/keycard-go v0.0.0-20190424133014-d95853db0f48 // indirect
-	github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570 // indirect
-	github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3 // indirect
 	github.com/stretchr/testify v1.5.1
-	github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d // indirect
 	github.com/tyler-smith/go-bip39 v1.0.2 // indirect
-	github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208 // indirect
-	golang.org/x/crypto v0.0.0-20200311171314-f7b00557c8c4
-	golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7
+	golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
+	golang.org/x/net v0.0.0-20200822124328-c89045814202
 	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
-	golang.org/x/tools v0.0.0-20190723021737-8bb11ff117ca
-	gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect
-	gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190709231704-1e4459ed25ff // indirect
 )