diff --git a/cmd/server/main.go b/cmd/server/main.go
index 4cda5bd..63abbc3 100644
--- a/cmd/server/main.go
+++ b/cmd/server/main.go
@@ -98,7 +98,13 @@ func main() {
 	}
 
 	// Start Admin server (with Prometheus metrics)
-	adminServer := admin.NewServer(*adminAddr)
+	adminServer, err := admin.New(admin.Opts{
+		Addr: *adminAddr,
+	})
+	if err != nil {
+		logger.LogErrorf("problem creating admin server: %v", err)
+		os.Exit(1)
+	}
 	adminServer.AddVersionHandler(fed.Version) // Setup 'GET /version'
 	go func() {
 		logger.Info().Logf(fmt.Sprintf("listening on %s", adminServer.BindAddr()))
diff --git a/go.mod b/go.mod
index 170567c..4ba523d 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/go-kit/kit v0.12.0
 	github.com/gorilla/mux v1.8.0
 	github.com/hashicorp/golang-lru v0.6.0
-	github.com/moov-io/base v0.45.1
+	github.com/moov-io/base v0.46.0
 	github.com/prometheus/client_golang v1.16.0
 	github.com/stretchr/testify v1.8.4
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673
diff --git a/go.sum b/go.sum
index 42bb9b7..048bcf2 100644
--- a/go.sum
+++ b/go.sum
@@ -41,8 +41,8 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
 github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
-github.com/moov-io/base v0.45.1 h1:1gZuINLBAw+HS78NLcKjSd8cH8fmA2qIHZwgYP+N/WU=
-github.com/moov-io/base v0.45.1/go.mod h1:F2hLIojBgQJxRWTFLRTYuta/w+z2BBgDcd5k0BSifGA=
+github.com/moov-io/base v0.46.0 h1:4sgFjfD9EELJ+i6cGfPtezoPAAxwE3imLJ64bbHtBwM=
+github.com/moov-io/base v0.46.0/go.mod h1:AFoLPJA1uuylLp33g1nGzTnGk8zyqYH7KfBS7flc0P8=
 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/prometheus/client_golang v1.16.0 h1:yk/hx9hDbrGHovbci4BY+pRMfSuuat626eFsHb7tmT8=