diff --git a/types/2020-03-02/Checkout/Sessions.d.ts b/types/2020-03-02/Checkout/Sessions.d.ts
index 9245df7e32..b25aaad878 100644
--- a/types/2020-03-02/Checkout/Sessions.d.ts
+++ b/types/2020-03-02/Checkout/Sessions.d.ts
@@ -55,7 +55,7 @@ declare module 'stripe' {
         /**
          * The line items, plans, or SKUs purchased by the customer.
          */
-        display_items: Array<Session.DisplayItem> | null;
+        display_items?: Array<Session.DisplayItem>;
 
         /**
          * Has the value `true` if the object exists in live mode or the value `false` if the object exists in test mode.
@@ -614,7 +614,7 @@ declare module 'stripe' {
           description?: string;
 
           /**
-           * A list of images representing this line item.
+           * A list of images representing this line item. Each image can be up to 5 MB in size.
            */
           images?: Array<string>;
 
diff --git a/types/2020-03-02/InvoiceLineItems.d.ts b/types/2020-03-02/InvoiceLineItems.d.ts
index d712299cd2..883582fe5c 100644
--- a/types/2020-03-02/InvoiceLineItems.d.ts
+++ b/types/2020-03-02/InvoiceLineItems.d.ts
@@ -203,7 +203,7 @@ declare module 'stripe' {
       >;
 
       /**
-       * If previewing an update to a subscription, this decides whether the preview will show the result of applying prorations or not. If set, one of `subscription_items` or `subscription`, and one of `subscription_items` or `subscription_trial_end` are required.
+       * If previewing an update to a subscription, this decides whether the preview will show the result of applying prorations or not. If set, one of `subscription_items` or `subscription`, and one of `subscription_items` or `subscription_trial_end` are required. This field has been deprecated and will be removed in a future API version. Use `subscription_proration_behavior=create_prorations` as a replacement for `subscription_prorate=true` and `subscription_proration_behavior=none` for `subscription_prorate=false`.
        */
       subscription_prorate?: boolean;