diff --git a/.changeset/changes_checkout.md b/.changeset/changes_checkout.md
new file mode 100644
index 000000000..b8d161d4d
--- /dev/null
+++ b/.changeset/changes_checkout.md
@@ -0,0 +1,13 @@
+---
+'@commercetools/checkout-sdk': minor
+---
+
+**Checkout changes**
+
+<details>
+<summary>Added Type(s)</summary>
+
+- added type `CountryCode`
+- added type `CurrencyCode`
+- added type `Locale`
+</details>
diff --git a/changes.md b/changes.md
index b273945cd..83298a787 100644
--- a/changes.md
+++ b/changes.md
@@ -1,10 +1,9 @@
-**Api changes**
+**Checkout changes**
 
 <details>
 <summary>Added Type(s)</summary>
 
-- added type `ExactLockConflictError`
-- added type `ValidityLockConflictError`
-- added type `GraphQLExactLockConflictError`
-- added type `GraphQLValidityLockConflictError`
+- added type `CountryCode`
+- added type `CurrencyCode`
+- added type `Locale`
 </details>
diff --git a/packages/checkout-sdk/src/generated/index.ts b/packages/checkout-sdk/src/generated/index.ts
index 8d9241d44..6a06c163c 100644
--- a/packages/checkout-sdk/src/generated/index.ts
+++ b/packages/checkout-sdk/src/generated/index.ts
@@ -30,6 +30,7 @@ export * from './models/payment-integration'
 export * from './models/payment-integration-draft'
 export * from './models/payment-intents'
 export * from './models/responses'
+export * from './models/scalar-types'
 export * from './models/transaction'
 //Common package
 export * from './shared/utils/common-types'
diff --git a/packages/checkout-sdk/src/generated/models/common.ts b/packages/checkout-sdk/src/generated/models/common.ts
index 5e4e17d20..a528e4f3c 100644
--- a/packages/checkout-sdk/src/generated/models/common.ts
+++ b/packages/checkout-sdk/src/generated/models/common.ts
@@ -115,7 +115,7 @@ export interface Amount {
   readonly currencyCode: string
 }
 /**
- *	JSON object where the keys are of type [Locale](ctp:api:type:Locale), and the values are the strings used for the corresponding language.
+ *	JSON object where the keys are of type [Locale](ctp:checkout:type:Locale), and the values are the strings used for the corresponding language.
  *
  */
 export interface LocalizedString {
diff --git a/packages/checkout-sdk/src/generated/models/scalar-types.ts b/packages/checkout-sdk/src/generated/models/scalar-types.ts
new file mode 100644
index 000000000..e96b2916a
--- /dev/null
+++ b/packages/checkout-sdk/src/generated/models/scalar-types.ts
@@ -0,0 +1,7 @@
+/**
+ * Code generated by [commercetools RMF-Codegen](https://github.com/commercetools/rmf-codegen). DO NOT EDIT.
+ * Please don't change this file manually but run `rmf-codegen generate raml_file_path -o output_path -t typescript_client` to update it.
+ * For more information about the commercetools platform APIs, visit https://docs.commercetools.com/.
+ */
+
+export type Locale = string
diff --git a/references.txt b/references.txt
index f7b5053be..52fcd6328 100644
--- a/references.txt
+++ b/references.txt
@@ -520,3 +520,4 @@ d3b8e01b6233c9a25fa53d3a8a50a8e1721e664c
 d71139f421f6ec0343438bef335b6826feaa86e7
 4880d2d5a0865d3d80661dbedabf8a400d35e04c
 1c132d4f4baa5b0c2972dfa0340a2ed5d5e781e8
+f2c34069b067b892f11f451fccc4b0b7886874c6