diff --git a/vendor.mod b/vendor.mod
index 18aff1a360..e28df7a369 100644
--- a/vendor.mod
+++ b/vendor.mod
@@ -14,7 +14,7 @@ require (
 	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1
 	github.com/Graylog2/go-gelf v0.0.0-20191017102106-1550ee647df0
 	github.com/Microsoft/go-winio v0.5.2
-	github.com/Microsoft/hcsshim v0.9.5
+	github.com/Microsoft/hcsshim v0.9.6
 	github.com/RackSec/srslog v0.0.0-20180709174129-a4725f04ec91
 	github.com/aws/aws-sdk-go v1.37.0
 	github.com/bsphere/le_go v0.0.0-20200109081728-fc06dab2caa8
diff --git a/vendor.sum b/vendor.sum
index 6bae6ecda3..f0e550956c 100644
--- a/vendor.sum
+++ b/vendor.sum
@@ -112,8 +112,8 @@ github.com/Microsoft/hcsshim v0.8.20/go.mod h1:+w2gRZ5ReXQhFOrvSQeNfhrYB/dg3oDwT
 github.com/Microsoft/hcsshim v0.8.21/go.mod h1:+w2gRZ5ReXQhFOrvSQeNfhrYB/dg3oDwTOcER2fw4I4=
 github.com/Microsoft/hcsshim v0.8.23/go.mod h1:4zegtUJth7lAvFyc6cH2gGQ5B3OFQim01nnU2M8jKDg=
 github.com/Microsoft/hcsshim v0.9.2/go.mod h1:7pLA8lDk46WKDWlVsENo92gC0XFa8rbKfyFRBqxEbCc=
-github.com/Microsoft/hcsshim v0.9.5 h1:AbV+VPfTrIVffukazHcpxmz/sRiE6YaMDzHWR9BXZHo=
-github.com/Microsoft/hcsshim v0.9.5/go.mod h1:7pLA8lDk46WKDWlVsENo92gC0XFa8rbKfyFRBqxEbCc=
+github.com/Microsoft/hcsshim v0.9.6 h1:VwnDOgLeoi2du6dAznfmspNqTiwczvjv4K7NxuY9jsY=
+github.com/Microsoft/hcsshim v0.9.6/go.mod h1:7pLA8lDk46WKDWlVsENo92gC0XFa8rbKfyFRBqxEbCc=
 github.com/Microsoft/hcsshim/test v0.0.0-20201218223536-d3e5debf77da/go.mod h1:5hlzMzRKMLyo42nCZ9oml8AdTlq/0cvIaBv6tK1RehU=
 github.com/Microsoft/hcsshim/test v0.0.0-20210227013316-43a75bb4edd3/go.mod h1:mw7qgWloBUl75W/gVH3cQszUg1+gUITj7D6NY7ywVnY=
 github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
diff --git a/vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go b/vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go
index 27a62a7238..f46af33bb6 100644
--- a/vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go
+++ b/vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go
@@ -86,6 +86,12 @@ type Container interface {
 	// container to be terminated by some error condition (including calling
 	// Close).
 	Wait() error
+	// WaitChannel returns the wait channel of the container
+	WaitChannel() <-chan struct{}
+	// WaitError returns the container termination error.
+	// This function should only be called after the channel in WaitChannel()
+	// is closed. Otherwise it is not thread safe.
+	WaitError() error
 	// Modify sends a request to modify container resources
 	Modify(ctx context.Context, config interface{}) error
 }
diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go
index 1d45a703b2..a76f6b253e 100644
--- a/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go
+++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go
@@ -287,11 +287,19 @@ func (computeSystem *System) waitBackground() {
 	oc.SetSpanStatus(span, err)
 }
 
+func (computeSystem *System) WaitChannel() <-chan struct{} {
+	return computeSystem.waitBlock
+}
+
+func (computeSystem *System) WaitError() error {
+	return computeSystem.waitError
+}
+
 // Wait synchronously waits for the compute system to shutdown or terminate. If
 // the compute system has already exited returns the previous error (if any).
 func (computeSystem *System) Wait() error {
-	<-computeSystem.waitBlock
-	return computeSystem.waitError
+	<-computeSystem.WaitChannel()
+	return computeSystem.WaitError()
 }
 
 // ExitError returns an error describing the reason the compute system terminated.
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 3bcc0f20ef..f9036afd87 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -33,7 +33,7 @@ github.com/Microsoft/go-winio/pkg/fs
 github.com/Microsoft/go-winio/pkg/guid
 github.com/Microsoft/go-winio/pkg/security
 github.com/Microsoft/go-winio/vhd
-# github.com/Microsoft/hcsshim v0.9.5
+# github.com/Microsoft/hcsshim v0.9.6
 ## explicit; go 1.13
 github.com/Microsoft/hcsshim
 github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options