diff --git a/pkg/collect/certificates_test.go b/pkg/collect/certificates_test.go
index bded2cccc..9b358ab89 100644
--- a/pkg/collect/certificates_test.go
+++ b/pkg/collect/certificates_test.go
@@ -256,8 +256,8 @@ func TestCertParser(t *testing.T) {
 								"envoy.projectcontour.svc.cluster.local",
 							},
 							Issuer:    "SERIALNUMBER=615929891,CN=Project Contour",
-							NotAfter:  time.Date(2024, time.February, 25, 4, 27, 16, 0, time.UTC),
-							NotBefore: time.Date(2023, time.February, 24, 4, 27, 18, 0, time.UTC),
+							NotAfter:  time.Date(2025, time.February, 25, 4, 27, 16, 0, time.UTC),
+							NotBefore: time.Date(2024, time.February, 24, 4, 27, 18, 0, time.UTC),
 							IsValid:   true,
 							IsCA:      false,
 						},