diff --git a/types/actions-on-google/index.d.ts b/types/actions-on-google/index.d.ts
index 23a2c1483d..937943e1f0 100644
--- a/types/actions-on-google/index.d.ts
+++ b/types/actions-on-google/index.d.ts
@@ -1,4 +1,4 @@
-// Type definitions for actions-on-google 1.7
+// Type definitions for actions-on-google 1.8
 // Project: https://github.com/actions-on-google/actions-on-google-nodejs
 // Definitions by: Joel Hegg <https://github.com/joelhegg>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
diff --git a/types/actions-on-google/response-builder.d.ts b/types/actions-on-google/response-builder.d.ts
index 4ebb9b3007..227d102958 100644
--- a/types/actions-on-google/response-builder.d.ts
+++ b/types/actions-on-google/response-builder.d.ts
@@ -20,7 +20,9 @@ export enum ImageDisplays {
      */
     WHITE,
     /**
-     * Image is centered and resized so the image fits perfectly in the container.
+     * Image is scaled such that the image width matches the container width. This may crop the top
+     * and bottom of the image if the scaled image height is greater than the container height. This
+     * is similar to "Zoom Mode" on a widescreen TV when playing a 4:3 video.
      */
     CROPPED
 }
diff --git a/types/actions-on-google/transactions.d.ts b/types/actions-on-google/transactions.d.ts
index 59e6cd9b37..06e44b33dd 100644
--- a/types/actions-on-google/transactions.d.ts
+++ b/types/actions-on-google/transactions.d.ts
@@ -594,7 +594,12 @@ export namespace TransactionValues {
         /**
          * Use external payment gateway tokenization API to tokenize selected payment method.
          */
-        PAYMENT_GATEWAY
+        PAYMENT_GATEWAY,
+        /**
+         * Allows payment service to pass public key for payment info encryption and receive encrypted
+         * response.
+         */
+        DIRECT
     }
 }