diff --git a/api/events/models/event.go b/api/events/models/event.go
index ae5252bb..cf5a17cf 100644
--- a/api/events/models/event.go
+++ b/api/events/models/event.go
@@ -36,7 +36,7 @@ type Event struct {
 
 	// The time (ISO8601) at which the event was last recorded
 	//
-	// swagger:strfmt date
+	// swagger:strfmt date-time
 	// example: 2020-11-05T13:25:07.000Z
 	LastTimestamp time.Time `json:"lastTimestamp"`
 
diff --git a/api/secrets/models/tls_certificate.go b/api/secrets/models/tls_certificate.go
index ad2e98ff..3a23fed7 100644
--- a/api/secrets/models/tls_certificate.go
+++ b/api/secrets/models/tls_certificate.go
@@ -22,13 +22,13 @@ type TLSCertificate struct {
 	// NotBefore defines the lower date/time validity boundary
 	//
 	// required: true
-	// swagger:strfmt date
+	// swagger:strfmt date-time
 	// example: 2022-08-09T00:00:00Z
 	NotBefore time.Time `json:"notBefore"`
 	// NotAfter defines the uppdater date/time validity boundary
 	//
 	// required: true
-	// swagger:strfmt date
+	// swagger:strfmt date-time
 	// example: 2023-08-25T23:59:59Z
 	NotAfter time.Time `json:"notAfter"`
 	// DNSNames defines list of Subject Alternate Names in the certificate
diff --git a/swaggerui/html/swagger.json b/swaggerui/html/swagger.json
index 7e1928cb..699bf830 100644
--- a/swaggerui/html/swagger.json
+++ b/swaggerui/html/swagger.json
@@ -6023,7 +6023,7 @@
         "lastTimestamp": {
           "description": "The time (ISO8601) at which the event was last recorded",
           "type": "string",
-          "format": "date",
+          "format": "date-time",
           "x-go-name": "LastTimestamp"
         },
         "message": {
@@ -7390,13 +7390,13 @@
         "notAfter": {
           "description": "NotAfter defines the uppdater date/time validity boundary",
           "type": "string",
-          "format": "date",
+          "format": "date-time",
           "x-go-name": "NotAfter"
         },
         "notBefore": {
           "description": "NotBefore defines the lower date/time validity boundary",
           "type": "string",
-          "format": "date",
+          "format": "date-time",
           "x-go-name": "NotBefore"
         },
         "subject": {