diff --git a/fs/parsetime.go b/fs/parsetime.go
index 7e762451d..504232b20 100644
--- a/fs/parsetime.go
+++ b/fs/parsetime.go
@@ -81,6 +81,11 @@ func (t *Time) UnmarshalJSON(in []byte) error {
 	return t.Set(s)
 }
 
+// MarshalJSON marshals as a time.Time value
+func (t Time) MarshalJSON() ([]byte, error) {
+	return json.Marshal(time.Time(t))
+}
+
 // Scan implements the fmt.Scanner interface
 func (t *Time) Scan(s fmt.ScanState, ch rune) error {
 	token, err := s.Token(true, func(rune) bool { return true })
diff --git a/fs/parsetime_test.go b/fs/parsetime_test.go
index 21d34c1ee..796217b5b 100644
--- a/fs/parsetime_test.go
+++ b/fs/parsetime_test.go
@@ -153,3 +153,23 @@ func TestParseTimeUnmarshalJSON(t *testing.T) {
 		assert.Equal(t, Time(test.want), parsedTime, test.in)
 	}
 }
+
+func TestParseTimeMarshalJSON(t *testing.T) {
+	for _, test := range []struct {
+		in   time.Time
+		want string
+		err  bool
+	}{
+		{time.Time{}, `"0001-01-01T00:00:00Z"`, false},
+		{time.Date(2022, 03, 26, 17, 48, 19, 0, time.UTC), `"2022-03-26T17:48:19Z"`, false},
+	} {
+		gotBytes, err := json.Marshal(test.in)
+		got := string(gotBytes)
+		if test.err {
+			require.Error(t, err, test.in)
+		} else {
+			require.NoError(t, err, test.in)
+		}
+		assert.Equal(t, test.want, got, test.in)
+	}
+}