diff --git a/Dockerfile b/Dockerfile
index 51e6c6a..63f7222 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.16-alpine as builder
+FROM golang:1.17-alpine as builder
 
 ARG REVISION
 
diff --git a/Dockerfile.base b/Dockerfile.base
index 56a7212..bb83fec 100644
--- a/Dockerfile.base
+++ b/Dockerfile.base
@@ -1,4 +1,4 @@
-FROM golang:1.16
+FROM golang:1.17
 
 WORKDIR /workspace
 
diff --git a/go.mod b/go.mod
index c306891..116867a 100644
--- a/go.mod
+++ b/go.mod
@@ -18,19 +18,18 @@ require (
 	github.com/spf13/viper v1.8.1
 	github.com/swaggo/http-swagger v1.0.0
 	github.com/swaggo/swag v1.7.0
-	go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux v0.26.1 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.26.1 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.26.1 // indirect
-	go.opentelemetry.io/contrib/propagators/aws v1.1.1 // indirect
-	go.opentelemetry.io/contrib/propagators/b3 v1.1.1 // indirect
-	go.opentelemetry.io/contrib/propagators/jaeger v1.1.1 // indirect
-	go.opentelemetry.io/contrib/propagators/ot v1.1.1 // indirect
-	go.opentelemetry.io/otel v1.1.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.1.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.1.0 // indirect
-	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.1.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.1.0 // indirect
-	go.opentelemetry.io/otel/trace v1.1.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux v0.26.1
+	go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.26.1
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.26.1
+	go.opentelemetry.io/contrib/propagators/aws v1.1.1
+	go.opentelemetry.io/contrib/propagators/b3 v1.1.1
+	go.opentelemetry.io/contrib/propagators/jaeger v1.1.1
+	go.opentelemetry.io/contrib/propagators/ot v1.1.1
+	go.opentelemetry.io/otel v1.1.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.1.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.1.0
+	go.opentelemetry.io/otel/sdk v1.1.0
+	go.opentelemetry.io/otel/trace v1.1.0
 	go.uber.org/zap v1.19.1
 	golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4
 	google.golang.org/grpc v1.41.0
diff --git a/go.sum b/go.sum
index 8df3ff4..08ab7ec 100644
--- a/go.sum
+++ b/go.sum
@@ -177,7 +177,6 @@ github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
 github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
@@ -400,8 +399,6 @@ go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.1.0 h1:PxBRMkrJnY4HRgToPzoL
 go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.1.0/go.mod h1:/E4iniSqAEvqbq6KM5qThKZR2sd42kDvD+SrYt00vRw=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.1.0 h1:P2pspBBVl/va7GTS2yWxbcH2kdPrBOuk/iNI6ltOkDo=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.1.0/go.mod h1:5rmeolGP6nXsWbNg8z3pz9s8N5O+j04K5EJ79rZfXzY=
-go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.1.0 h1:n9UCiD5XeG/a67Qvzsg9eRXB7DkysXtO7n8vSVnq2vI=
-go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.1.0/go.mod h1:lISWK4NRLxKH/IrroKBpMd7k/pBuUUaEU6bCykFb9hQ=
 go.opentelemetry.io/otel/internal/metric v0.24.0 h1:O5lFy6kAl0LMWBjzy3k//M8VjEaTDWL9DPJuqZmWIAA=
 go.opentelemetry.io/otel/internal/metric v0.24.0/go.mod h1:PSkQG+KuApZjBpC6ea6082ZrWUUy/w132tJ/LOU3TXk=
 go.opentelemetry.io/otel/metric v0.24.0 h1:Rg4UYHS6JKR1Sw1TxnI13z7q/0p/XAbgIqUTagvLJuU=
@@ -748,7 +745,6 @@ google.golang.org/grpc v1.35.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAG
 google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
 google.golang.org/grpc v1.36.1/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
 google.golang.org/grpc v1.37.1/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
-google.golang.org/grpc v1.38.0 h1:/9BgsAsa5nWe26HqOlvlgJnqBuktYOLCgjCPqsa56W0=
 google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
 google.golang.org/grpc v1.41.0 h1:f+PlOh7QV4iIJkPrx5NQ7qaNGFQ3OTse67yaDHfju4E=
 google.golang.org/grpc v1.41.0/go.mod h1:U3l9uK9J0sini8mHphKoXyaqDA/8VyGnDee1zzIUK6k=
@@ -763,7 +759,6 @@ google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpAD
 google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
-google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
 google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
diff --git a/pkg/api/mock.go b/pkg/api/mock.go
index ae04725..79752fa 100644
--- a/pkg/api/mock.go
+++ b/pkg/api/mock.go
@@ -1,32 +1,34 @@
 package api
 
 import (
-	"time"
+  "go.opentelemetry.io/otel/trace"
+  "time"
 
-	"github.com/gorilla/mux"
-	"go.uber.org/zap"
+  "github.com/gorilla/mux"
+  "go.uber.org/zap"
 )
 
 func NewMockServer() *Server {
-	config := &Config{
-		Port:                      "9898",
-		HttpServerShutdownTimeout: 5 * time.Second,
-		HttpServerTimeout:         30 * time.Second,
-		BackendURL:                []string{},
-		ConfigPath:                "/config",
-		DataPath:                  "/data",
-		HttpClientTimeout:         30 * time.Second,
-		UIColor:                   "blue",
-		UIPath:                    ".ui",
-		UIMessage:                 "Greetings",
-		Hostname:                  "localhost",
-	}
+  config := &Config{
+    Port:                      "9898",
+    HttpServerShutdownTimeout: 5 * time.Second,
+    HttpServerTimeout:         30 * time.Second,
+    BackendURL:                []string{},
+    ConfigPath:                "/config",
+    DataPath:                  "/data",
+    HttpClientTimeout:         30 * time.Second,
+    UIColor:                   "blue",
+    UIPath:                    ".ui",
+    UIMessage:                 "Greetings",
+    Hostname:                  "localhost",
+  }
 
-	logger, _ := zap.NewDevelopment()
+  logger, _ := zap.NewDevelopment()
 
-	return &Server{
-		router: mux.NewRouter(),
-		logger: logger,
-		config: config,
-	}
+  return &Server{
+    router: mux.NewRouter(),
+    logger: logger,
+    config: config,
+    tracer: trace.NewNoopTracerProvider().Tracer("mock"),
+  }
 }