@@ -253,11 +253,11 @@ func TestNegotiateAPIVersionEmpty(t *testing.T) {

 	assert.NilError(t, err)

 	// set our version to something new

-	client.version = "1.25"

+	client.version = "1.51"

 	// if no version from server, expect the earliest

 	// version before APIVersion was implemented

-	const expected = "1.24"

+	const expected = fallbackAPIVersion

 	// test downgrade

 	client.NegotiateAPIVersionPing(types.Ping{})

@@ -276,16 +276,16 @@ func TestNegotiateAPIVersion(t *testing.T) {

 		{

 			// client should downgrade to the version reported by the daemon.

 			doc:             "downgrade from default",

-			pingVersion:     "1.21",

-			expectedVersion: "1.21",

+			pingVersion:     "1.50",

+			expectedVersion: "1.50",

 		},

 		{

 			// client should not downgrade to the version reported by the

 			// daemon if a custom version was set.

 			doc:             "no downgrade from custom version",

-			clientVersion:   "1.25",

-			pingVersion:     "1.21",

-			expectedVersion: "1.25",

+			clientVersion:   "1.51",

+			pingVersion:     "1.50",

+			expectedVersion: "1.51",

 		},

 		{

 			// client should downgrade to the last version before version

@@ -293,7 +293,7 @@ func TestNegotiateAPIVersion(t *testing.T) {

 			// a version.

 			doc:             "downgrade legacy",

 			pingVersion:     "",

-			expectedVersion: "1.24",

+			expectedVersion: fallbackAPIVersion,

 		},

 		{

 			// client should downgrade to the version reported by the daemon.

@@ -308,9 +308,9 @@ func TestNegotiateAPIVersion(t *testing.T) {

 			// client should not upgrade to a newer version if a version was set,

 			// even if both the daemon and the client support it.

 			doc:             "no upgrade",

-			clientVersion:   "1.20",

-			pingVersion:     "1.21",

-			expectedVersion: "1.20",

+			clientVersion:   "1.50",

+			pingVersion:     "1.51",

+			expectedVersion: "1.50",

 		},

 	}

@@ -380,14 +380,14 @@ func TestNegotiateAPIVersionAutomatic(t *testing.T) {

 	assert.Check(t, is.Equal(client.ClientVersion(), expected))

 	// First request should trigger negotiation

-	pingVersion = "1.35"

-	expected = "1.35"

+	pingVersion = "1.50"

+	expected = "1.50"

 	_, _ = client.Info(ctx)

 	assert.Check(t, is.Equal(client.ClientVersion(), expected))

 	// Once successfully negotiated, subsequent requests should not re-negotiate

-	pingVersion = "1.25"

-	expected = "1.35"

+	pingVersion = "1.49"

+	expected = "1.50"

 	_, _ = client.Info(ctx)

 	assert.Check(t, is.Equal(client.ClientVersion(), expected))

 }