diff --git a/Dockerfile b/Dockerfile
index 252aa55..4e646b1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
-FROM golang:1.20.5-buster as go
+FROM golang:1.20.11 as go
 ENV GO111MODULE=on
 ENV CGO_ENABLED=0
 ENV GOBIN=/bin
 RUN go install github.com/go-delve/delve/cmd/dlv@v1.8.2
-RUN go install github.com/grpc-ecosystem/grpc-health-probe@v0.4.1
+RUN go install github.com/grpc-ecosystem/grpc-health-probe@v0.4.22
 ADD https://github.com/spiffe/spire/releases/download/v1.2.2/spire-1.2.2-linux-x86_64-glibc.tar.gz .
 RUN tar xzvf spire-1.2.2-linux-x86_64-glibc.tar.gz -C /bin --strip=2 spire-1.2.2/bin/spire-server spire-1.2.2/bin/spire-agent
 
diff --git a/suite_setup_test.go b/suite_setup_test.go
index 9b4b4c3..eb550bf 100644
--- a/suite_setup_test.go
+++ b/suite_setup_test.go
@@ -1,7 +1,7 @@
-// Copyright (c) 2020-2022 Cisco and/or its affiliates.
-//
 // Copyright (c) 2020-2022 Doc.ai and/or its affiliates.
 //
+// Copyright (c) 2020-2023 Cisco and/or its affiliates.
+//
 // SPDX-License-Identifier: Apache-2.0
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
@@ -92,7 +92,7 @@ func (f *ForwarderTestSuite) SetupSuite() {
 	f.Require().NoError(err)
 	f.spireErrCh = spire.Start(
 		spire.WithContext(f.ctx),
-		spire.WithEntry("spiffe://example.org/forwarder", "unix:path:/bin/forwarder"),
+		spire.WithEntry("spiffe://example.org/forwarder", "unix:path:/usr/bin/forwarder"),
 		spire.WithEntry(fmt.Sprintf("spiffe://example.org/%s", filepath.Base(executable)),
 			fmt.Sprintf("unix:path:%s", executable),
 		),