diff --git a/backend/swift/swift.go b/backend/swift/swift.go
index edc774248..452d5f11a 100644
--- a/backend/swift/swift.go
+++ b/backend/swift/swift.go
@@ -883,7 +883,7 @@ func (f *Fs) ListR(ctx context.Context, dir string, callback fs.ListRCallback) (
 
 // About gets quota information
 func (f *Fs) About(ctx context.Context) (usage *fs.Usage, err error) {
-	var total, objects int64
+	var used, objects, total int64
 	if f.rootContainer != "" {
 		var container swift.Container
 		err = f.pacer.Call(func() (bool, error) {
@@ -893,8 +893,9 @@ func (f *Fs) About(ctx context.Context) (usage *fs.Usage, err error) {
 		if err != nil {
 			return nil, fmt.Errorf("container info failed: %w", err)
 		}
-		total = container.Bytes
+		used = container.Bytes
 		objects = container.Count
+		total = container.QuotaBytes
 	} else {
 		var containers []swift.Container
 		err = f.pacer.Call(func() (bool, error) {
@@ -905,14 +906,19 @@ func (f *Fs) About(ctx context.Context) (usage *fs.Usage, err error) {
 			return nil, fmt.Errorf("container listing failed: %w", err)
 		}
 		for _, c := range containers {
-			total += c.Bytes
+			used += c.Bytes
 			objects += c.Count
+			total += c.QuotaBytes
 		}
 	}
 	usage = &fs.Usage{
-		Used:    fs.NewUsageValue(total),   // bytes in use
+		Used:    fs.NewUsageValue(used),    // bytes in use
 		Objects: fs.NewUsageValue(objects), // objects in use
 	}
+	if total > 0 {
+		usage.Total = fs.NewUsageValue(total)
+		usage.Free = fs.NewUsageValue(total - used)
+	}
 	return usage, nil
 }
 
diff --git a/go.mod b/go.mod
index c26d5f49b..e860ff31a 100644
--- a/go.mod
+++ b/go.mod
@@ -51,7 +51,7 @@ require (
 	github.com/minio/minio-go/v7 v7.0.74
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/moby/sys/mountinfo v0.7.2
-	github.com/ncw/swift/v2 v2.0.2
+	github.com/ncw/swift/v2 v2.0.3
 	github.com/oracle/oci-go-sdk/v65 v65.69.2
 	github.com/patrickmn/go-cache v2.1.0+incompatible
 	github.com/pkg/sftp v1.13.6
diff --git a/go.sum b/go.sum
index 62cebef03..3b48fdf64 100644
--- a/go.sum
+++ b/go.sum
@@ -461,8 +461,8 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
-github.com/ncw/swift/v2 v2.0.2 h1:jx282pcAKFhmoZBSdMcCRFn9VWkoBIRsCpe+yZq7vEk=
-github.com/ncw/swift/v2 v2.0.2/go.mod h1:z0A9RVdYPjNjXVo2pDOPxZ4eu3oarO1P91fTItcb+Kg=
+github.com/ncw/swift/v2 v2.0.3 h1:8R9dmgFIWs+RiVlisCEfiQiik1hjuR0JnOkLxaP9ihg=
+github.com/ncw/swift/v2 v2.0.3/go.mod h1:cbAO76/ZwcFrFlHdXPjaqWZ9R7Hdar7HpjRXBfbjigk=
 github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
 github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE=
 github.com/nxadm/tail v1.4.8/go.mod h1:+ncqLTQzXmGhMZNUePPaPqPvBxHAIsmXswZKocGu+AU=