diff --git a/.pending/bugfixes/gaiacli/4345-Improved-NanoX-detection b/.pending/bugfixes/gaiacli/4345-Improved-NanoX-detection
new file mode 100644
index 000000000000..98c5fa5fb961
--- /dev/null
+++ b/.pending/bugfixes/gaiacli/4345-Improved-NanoX-detection
@@ -0,0 +1 @@
+#4345 Improved Ledger Nano X detection
diff --git a/go.mod b/go.mod
index c76d97a9159e..bf342f08f17e 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/bgentry/speakeasy v0.1.0
 	github.com/btcsuite/btcd v0.0.0-20190115013929-ed77733ec07d
 	github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8
-	github.com/cosmos/ledger-cosmos-go v0.10.2
+	github.com/cosmos/ledger-cosmos-go v0.10.3
 	github.com/fortytw2/leaktest v1.3.0 // indirect
 	github.com/go-logfmt/logfmt v0.4.0 // indirect
 	github.com/gogo/protobuf v1.1.1
diff --git a/go.sum b/go.sum
index 663eb23e2e15..86f2b89db1e8 100644
--- a/go.sum
+++ b/go.sum
@@ -28,10 +28,10 @@ github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJ
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8 h1:Iwin12wRQtyZhH6FV3ykFcdGNlYEzoeR0jN8Vn+JWsI=
 github.com/cosmos/go-bip39 v0.0.0-20180618194314-52158e4697b8/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y=
-github.com/cosmos/ledger-cosmos-go v0.10.2 h1:B8JlCtl6otXi5PxY3Y7OF+HLhjLYvsemo4nl23wPQ9Y=
-github.com/cosmos/ledger-cosmos-go v0.10.2/go.mod h1:TOLCJf4/WyTm7uw3OKurqANyQ66yoJEH9D14o0cpRlU=
-github.com/cosmos/ledger-go v0.9.1 h1:bRIamtlWShVk1THw52NdCPHxtBxKnauglSB23mH1/w8=
-github.com/cosmos/ledger-go v0.9.1/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI=
+github.com/cosmos/ledger-cosmos-go v0.10.3 h1:Qhi5yTR5Pg1CaTpd00pxlGwNl4sFRdtK1J96OTjeFFc=
+github.com/cosmos/ledger-cosmos-go v0.10.3/go.mod h1:J8//BsAGTo3OC/vDLjMRFLW6q0WAaXvHnVc7ZmE8iUY=
+github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6pI=
+github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI=
 github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 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=