diff --git a/go.mod b/go.mod
index 495adbe..8445f0a 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ module github.com/fortanix/dsm-perf-tool
 go 1.18
 
 require (
-	github.com/fortanix/sdkms-client-go v0.2.1
+	github.com/fortanix/sdkms-client-go v0.4.0
 	github.com/google/uuid v1.6.0
 	github.com/montanaflynn/stats v0.6.6
 	github.com/spf13/cobra v0.0.6
diff --git a/go.sum b/go.sum
index 15e0339..dd9a066 100644
--- a/go.sum
+++ b/go.sum
@@ -17,8 +17,8 @@ github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsr
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
-github.com/fortanix/sdkms-client-go v0.2.1 h1:gT0QxwIgcHxZli1vt+Cfuo4nPVskCg0qh1yQ02OiTPw=
-github.com/fortanix/sdkms-client-go v0.2.1/go.mod h1:7df+XH9h8S/MDmF64sHKmDCBmrYqIi/8Ix72PVnRqfQ=
+github.com/fortanix/sdkms-client-go v0.4.0 h1:5cKiFJ4rzc69mhsVVI5Ma5ynr/k5vhvws0yfzfIro/k=
+github.com/fortanix/sdkms-client-go v0.4.0/go.mod h1:gjylIGX+6poVSe+JkbNsLTvseLd+rLjvcGFgXpW56Lo=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=