diff --git a/openapi.yaml b/openapi.yaml
index a063b59..3a0ff68 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -2302,7 +2302,7 @@ components:
           type: string
         Date:
           type: string
-          format: date
+          format: date-time
         Amount:
           $ref: '#/components/schemas/Amount'
         OrderId:
@@ -2576,7 +2576,7 @@ components:
           type: string
         Expiration:
           type: string
-          format: date
+          format: date-time
         RedirectUrl:
           type: string
       required:
@@ -2660,7 +2660,7 @@ components:
           type: string
         Expiration:
           type: string
-          format: date
+          format: date-time
         LiabilityShift:
           type: boolean
         RedirectRequired:
@@ -3123,7 +3123,7 @@ components:
           type: string
         Expiration:
           type: string
-          format: date
+          format: date-time
         RedirectUrl:
           type: string
       required:
@@ -3196,7 +3196,7 @@ components:
           type: string
         Expiration:
           type: string
-          format: date
+          format: date-time
         RedirectUrl:
           type: string
       required: