diff --git a/lib/commercetools-api/src/Models/Customer/Customer.php b/lib/commercetools-api/src/Models/Customer/Customer.php
index 0f410d15cfc..e0d926ea2b4 100644
--- a/lib/commercetools-api/src/Models/Customer/Customer.php
+++ b/lib/commercetools-api/src/Models/Customer/Customer.php
@@ -42,12 +42,12 @@ interface Customer extends BaseResource
     public const FIELD_BILLING_ADDRESS_IDS = 'billingAddressIds';
     public const FIELD_IS_EMAIL_VERIFIED = 'isEmailVerified';
     public const FIELD_CUSTOMER_GROUP = 'customerGroup';
+    public const FIELD_CUSTOMER_GROUP_ASSIGNMENTS = 'customerGroupAssignments';
     public const FIELD_CUSTOM = 'custom';
     public const FIELD_LOCALE = 'locale';
     public const FIELD_SALUTATION = 'salutation';
     public const FIELD_STORES = 'stores';
     public const FIELD_AUTHENTICATION_MODE = 'authenticationMode';
-    public const FIELD_CUSTOMER_GROUP_ASSIGNMENTS = 'customerGroupAssignments';
 
     /**
      * <p>Unique identifier of the Customer.</p>
@@ -251,6 +251,15 @@ public function getIsEmailVerified();
      */
     public function getCustomerGroup();
 
+    /**
+     * <p>Customer Groups that the Customer belongs to.</p>
+     * <p>Used for <a href="/../api/pricing-and-discounts-overview#line-item-price-selection">Line Item price selection</a>.</p>
+     *
+
+     * @return null|CustomerGroupAssignmentCollection
+     */
+    public function getCustomerGroupAssignments();
+
     /**
      * <p>Custom Fields for the Customer.</p>
      *
@@ -295,14 +304,6 @@ public function getStores();
      */
     public function getAuthenticationMode();
 
-    /**
-     * <p>Customer Groups that the Customer belongs to.</p>
-     *
-
-     * @return null|CustomerGroupAssignmentCollection
-     */
-    public function getCustomerGroupAssignments();
-
     /**
      * @param ?string $id
      */
@@ -428,6 +429,11 @@ public function setIsEmailVerified(?bool $isEmailVerified): void;
      */
     public function setCustomerGroup(?CustomerGroupReference $customerGroup): void;
 
+    /**
+     * @param ?CustomerGroupAssignmentCollection $customerGroupAssignments
+     */
+    public function setCustomerGroupAssignments(?CustomerGroupAssignmentCollection $customerGroupAssignments): void;
+
     /**
      * @param ?CustomFields $custom
      */
@@ -452,9 +458,4 @@ public function setStores(?StoreKeyReferenceCollection $stores): void;
      * @param ?string $authenticationMode
      */
     public function setAuthenticationMode(?string $authenticationMode): void;
-
-    /**
-     * @param ?CustomerGroupAssignmentCollection $customerGroupAssignments
-     */
-    public function setCustomerGroupAssignments(?CustomerGroupAssignmentCollection $customerGroupAssignments): void;
 }
diff --git a/lib/commercetools-api/src/Models/Customer/CustomerBuilder.php b/lib/commercetools-api/src/Models/Customer/CustomerBuilder.php
index cebabe05190..7d158199093 100644
--- a/lib/commercetools-api/src/Models/Customer/CustomerBuilder.php
+++ b/lib/commercetools-api/src/Models/Customer/CustomerBuilder.php
@@ -183,6 +183,12 @@ final class CustomerBuilder implements Builder
      */
     private $customerGroup;
 
+    /**
+
+     * @var ?CustomerGroupAssignmentCollection
+     */
+    private $customerGroupAssignments;
+
     /**
 
      * @var null|CustomFields|CustomFieldsBuilder
@@ -213,12 +219,6 @@ final class CustomerBuilder implements Builder
      */
     private $authenticationMode;
 
-    /**
-
-     * @var ?CustomerGroupAssignmentCollection
-     */
-    private $customerGroupAssignments;
-
     /**
      * <p>Unique identifier of the Customer.</p>
      *
@@ -496,6 +496,18 @@ public function getCustomerGroup()
         return $this->customerGroup instanceof CustomerGroupReferenceBuilder ? $this->customerGroup->build() : $this->customerGroup;
     }
 
+    /**
+     * <p>Customer Groups that the Customer belongs to.</p>
+     * <p>Used for <a href="/../api/pricing-and-discounts-overview#line-item-price-selection">Line Item price selection</a>.</p>
+     *
+
+     * @return null|CustomerGroupAssignmentCollection
+     */
+    public function getCustomerGroupAssignments()
+    {
+        return $this->customerGroupAssignments;
+    }
+
     /**
      * <p>Custom Fields for the Customer.</p>
      *
@@ -555,17 +567,6 @@ public function getAuthenticationMode()
         return $this->authenticationMode;
     }
 
-    /**
-     * <p>Customer Groups that the Customer belongs to.</p>
-     *
-
-     * @return null|CustomerGroupAssignmentCollection
-     */
-    public function getCustomerGroupAssignments()
-    {
-        return $this->customerGroupAssignments;
-    }
-
     /**
      * @param ?string $id
      * @return $this
@@ -841,6 +842,17 @@ public function withCustomerGroup(?CustomerGroupReference $customerGroup)
         return $this;
     }
 
+    /**
+     * @param ?CustomerGroupAssignmentCollection $customerGroupAssignments
+     * @return $this
+     */
+    public function withCustomerGroupAssignments(?CustomerGroupAssignmentCollection $customerGroupAssignments)
+    {
+        $this->customerGroupAssignments = $customerGroupAssignments;
+
+        return $this;
+    }
+
     /**
      * @param ?CustomFields $custom
      * @return $this
@@ -896,17 +908,6 @@ public function withAuthenticationMode(?string $authenticationMode)
         return $this;
     }
 
-    /**
-     * @param ?CustomerGroupAssignmentCollection $customerGroupAssignments
-     * @return $this
-     */
-    public function withCustomerGroupAssignments(?CustomerGroupAssignmentCollection $customerGroupAssignments)
-    {
-        $this->customerGroupAssignments = $customerGroupAssignments;
-
-        return $this;
-    }
-
     /**
      * @deprecated use withLastModifiedBy() instead
      * @return $this
@@ -979,12 +980,12 @@ public function build(): Customer
             $this->billingAddressIds,
             $this->isEmailVerified,
             $this->customerGroup instanceof CustomerGroupReferenceBuilder ? $this->customerGroup->build() : $this->customerGroup,
+            $this->customerGroupAssignments,
             $this->custom instanceof CustomFieldsBuilder ? $this->custom->build() : $this->custom,
             $this->locale,
             $this->salutation,
             $this->stores,
-            $this->authenticationMode,
-            $this->customerGroupAssignments
+            $this->authenticationMode
         );
     }
 
diff --git a/lib/commercetools-api/src/Models/Customer/CustomerDraft.php b/lib/commercetools-api/src/Models/Customer/CustomerDraft.php
index 024f2dcb5e6..7a4dfd7ebfa 100644
--- a/lib/commercetools-api/src/Models/Customer/CustomerDraft.php
+++ b/lib/commercetools-api/src/Models/Customer/CustomerDraft.php
@@ -41,12 +41,12 @@ interface CustomerDraft extends JsonObject
     public const FIELD_BILLING_ADDRESSES = 'billingAddresses';
     public const FIELD_IS_EMAIL_VERIFIED = 'isEmailVerified';
     public const FIELD_CUSTOMER_GROUP = 'customerGroup';
+    public const FIELD_CUSTOMER_GROUP_ASSIGNMENTS = 'customerGroupAssignments';
     public const FIELD_CUSTOM = 'custom';
     public const FIELD_LOCALE = 'locale';
     public const FIELD_SALUTATION = 'salutation';
     public const FIELD_STORES = 'stores';
     public const FIELD_AUTHENTICATION_MODE = 'authenticationMode';
-    public const FIELD_CUSTOMER_GROUP_ASSIGNMENTS = 'customerGroupAssignments';
 
     /**
      * <p>User-defined unique identifier for the Customer.
@@ -229,12 +229,22 @@ public function getIsEmailVerified();
 
     /**
      * <p>Sets the <a href="ctp:api:type:CustomerGroup">CustomerGroup</a> for the Customer.</p>
+     * <p>For new projects, use <code>customerGroupAssignments</code> instead. It supports assigning Customers to multiple Customer Groups and provides greater flexibility in complex pricing scenarios.</p>
      *
 
      * @return null|CustomerGroupResourceIdentifier
      */
     public function getCustomerGroup();
 
+    /**
+     * <p>Customer Groups to assign the Customer to.</p>
+     * <p>Used for <a href="/../api/pricing-and-discounts-overview#line-item-price-selection">Line Item price selection</a>.</p>
+     *
+
+     * @return null|CustomerGroupAssignmentDraftCollection
+     */
+    public function getCustomerGroupAssignments();
+
     /**
      * <p>Custom Fields for the Customer.</p>
      *
@@ -283,14 +293,6 @@ public function getStores();
      */
     public function getAuthenticationMode();
 
-    /**
-     * <p>Customer Groups to assign the Customer to.</p>
-     *
-
-     * @return null|CustomerGroupAssignmentDraftCollection
-     */
-    public function getCustomerGroupAssignments();
-
     /**
      * @param ?string $key
      */
@@ -401,6 +403,11 @@ public function setIsEmailVerified(?bool $isEmailVerified): void;
      */
     public function setCustomerGroup(?CustomerGroupResourceIdentifier $customerGroup): void;
 
+    /**
+     * @param ?CustomerGroupAssignmentDraftCollection $customerGroupAssignments
+     */
+    public function setCustomerGroupAssignments(?CustomerGroupAssignmentDraftCollection $customerGroupAssignments): void;
+
     /**
      * @param ?CustomFieldsDraft $custom
      */
@@ -425,9 +432,4 @@ public function setStores(?StoreResourceIdentifierCollection $stores): void;
      * @param ?string $authenticationMode
      */
     public function setAuthenticationMode(?string $authenticationMode): void;
-
-    /**
-     * @param ?CustomerGroupAssignmentDraftCollection $customerGroupAssignments
-     */
-    public function setCustomerGroupAssignments(?CustomerGroupAssignmentDraftCollection $customerGroupAssignments): void;
 }
diff --git a/lib/commercetools-api/src/Models/Customer/CustomerDraftBuilder.php b/lib/commercetools-api/src/Models/Customer/CustomerDraftBuilder.php
index 8215a95b482..79a02d06258 100644
--- a/lib/commercetools-api/src/Models/Customer/CustomerDraftBuilder.php
+++ b/lib/commercetools-api/src/Models/Customer/CustomerDraftBuilder.php
@@ -161,6 +161,12 @@ final class CustomerDraftBuilder implements Builder
      */
     private $customerGroup;
 
+    /**
+
+     * @var ?CustomerGroupAssignmentDraftCollection
+     */
+    private $customerGroupAssignments;
+
     /**
 
      * @var null|CustomFieldsDraft|CustomFieldsDraftBuilder
@@ -191,12 +197,6 @@ final class CustomerDraftBuilder implements Builder
      */
     private $authenticationMode;
 
-    /**
-
-     * @var ?CustomerGroupAssignmentDraftCollection
-     */
-    private $customerGroupAssignments;
-
     /**
      * <p>User-defined unique identifier for the Customer.
      * The <code>key</code> field is preferred over <code>customerNumber</code> as it is mutable and provides more flexibility.</p>
@@ -441,6 +441,7 @@ public function getIsEmailVerified()
 
     /**
      * <p>Sets the <a href="ctp:api:type:CustomerGroup">CustomerGroup</a> for the Customer.</p>
+     * <p>For new projects, use <code>customerGroupAssignments</code> instead. It supports assigning Customers to multiple Customer Groups and provides greater flexibility in complex pricing scenarios.</p>
      *
 
      * @return null|CustomerGroupResourceIdentifier
@@ -450,6 +451,18 @@ public function getCustomerGroup()
         return $this->customerGroup instanceof CustomerGroupResourceIdentifierBuilder ? $this->customerGroup->build() : $this->customerGroup;
     }
 
+    /**
+     * <p>Customer Groups to assign the Customer to.</p>
+     * <p>Used for <a href="/../api/pricing-and-discounts-overview#line-item-price-selection">Line Item price selection</a>.</p>
+     *
+
+     * @return null|CustomerGroupAssignmentDraftCollection
+     */
+    public function getCustomerGroupAssignments()
+    {
+        return $this->customerGroupAssignments;
+    }
+
     /**
      * <p>Custom Fields for the Customer.</p>
      *
@@ -513,17 +526,6 @@ public function getAuthenticationMode()
         return $this->authenticationMode;
     }
 
-    /**
-     * <p>Customer Groups to assign the Customer to.</p>
-     *
-
-     * @return null|CustomerGroupAssignmentDraftCollection
-     */
-    public function getCustomerGroupAssignments()
-    {
-        return $this->customerGroupAssignments;
-    }
-
     /**
      * @param ?string $key
      * @return $this
@@ -766,6 +768,17 @@ public function withCustomerGroup(?CustomerGroupResourceIdentifier $customerGrou
         return $this;
     }
 
+    /**
+     * @param ?CustomerGroupAssignmentDraftCollection $customerGroupAssignments
+     * @return $this
+     */
+    public function withCustomerGroupAssignments(?CustomerGroupAssignmentDraftCollection $customerGroupAssignments)
+    {
+        $this->customerGroupAssignments = $customerGroupAssignments;
+
+        return $this;
+    }
+
     /**
      * @param ?CustomFieldsDraft $custom
      * @return $this
@@ -821,17 +834,6 @@ public function withAuthenticationMode(?string $authenticationMode)
         return $this;
     }
 
-    /**
-     * @param ?CustomerGroupAssignmentDraftCollection $customerGroupAssignments
-     * @return $this
-     */
-    public function withCustomerGroupAssignments(?CustomerGroupAssignmentDraftCollection $customerGroupAssignments)
-    {
-        $this->customerGroupAssignments = $customerGroupAssignments;
-
-        return $this;
-    }
-
     /**
      * @deprecated use withAnonymousCart() instead
      * @return $this
@@ -890,12 +892,12 @@ public function build(): CustomerDraft
             $this->billingAddresses,
             $this->isEmailVerified,
             $this->customerGroup instanceof CustomerGroupResourceIdentifierBuilder ? $this->customerGroup->build() : $this->customerGroup,
+            $this->customerGroupAssignments,
             $this->custom instanceof CustomFieldsDraftBuilder ? $this->custom->build() : $this->custom,
             $this->locale,
             $this->salutation,
             $this->stores,
-            $this->authenticationMode,
-            $this->customerGroupAssignments
+            $this->authenticationMode
         );
     }
 
diff --git a/lib/commercetools-api/src/Models/Customer/CustomerDraftModel.php b/lib/commercetools-api/src/Models/Customer/CustomerDraftModel.php
index a1a5aca1c2a..9f778f346d3 100644
--- a/lib/commercetools-api/src/Models/Customer/CustomerDraftModel.php
+++ b/lib/commercetools-api/src/Models/Customer/CustomerDraftModel.php
@@ -160,6 +160,12 @@ final class CustomerDraftModel extends JsonObjectModel implements CustomerDraft
      */
     protected $customerGroup;
 
+    /**
+     *
+     * @var ?CustomerGroupAssignmentDraftCollection
+     */
+    protected $customerGroupAssignments;
+
     /**
      *
      * @var ?CustomFieldsDraft
@@ -190,12 +196,6 @@ final class CustomerDraftModel extends JsonObjectModel implements CustomerDraft
      */
     protected $authenticationMode;
 
-    /**
-     *
-     * @var ?CustomerGroupAssignmentDraftCollection
-     */
-    protected $customerGroupAssignments;
-
 
     /**
      * @psalm-suppress MissingParamType
@@ -223,12 +223,12 @@ public function __construct(
         ?array $billingAddresses = null,
         ?bool $isEmailVerified = null,
         ?CustomerGroupResourceIdentifier $customerGroup = null,
+        ?CustomerGroupAssignmentDraftCollection $customerGroupAssignments = null,
         ?CustomFieldsDraft $custom = null,
         ?string $locale = null,
         ?string $salutation = null,
         ?StoreResourceIdentifierCollection $stores = null,
-        ?string $authenticationMode = null,
-        ?CustomerGroupAssignmentDraftCollection $customerGroupAssignments = null
+        ?string $authenticationMode = null
     ) {
         $this->key = $key;
         $this->customerNumber = $customerNumber;
@@ -252,12 +252,12 @@ public function __construct(
         $this->billingAddresses = $billingAddresses;
         $this->isEmailVerified = $isEmailVerified;
         $this->customerGroup = $customerGroup;
+        $this->customerGroupAssignments = $customerGroupAssignments;
         $this->custom = $custom;
         $this->locale = $locale;
         $this->salutation = $salutation;
         $this->stores = $stores;
         $this->authenticationMode = $authenticationMode;
-        $this->customerGroupAssignments = $customerGroupAssignments;
     }
 
     /**
@@ -698,6 +698,7 @@ public function getIsEmailVerified()
 
     /**
      * <p>Sets the <a href="ctp:api:type:CustomerGroup">CustomerGroup</a> for the Customer.</p>
+     * <p>For new projects, use <code>customerGroupAssignments</code> instead. It supports assigning Customers to multiple Customer Groups and provides greater flexibility in complex pricing scenarios.</p>
      *
      *
      * @return null|CustomerGroupResourceIdentifier
@@ -717,6 +718,27 @@ public function getCustomerGroup()
         return $this->customerGroup;
     }
 
+    /**
+     * <p>Customer Groups to assign the Customer to.</p>
+     * <p>Used for <a href="/../api/pricing-and-discounts-overview#line-item-price-selection">Line Item price selection</a>.</p>
+     *
+     *
+     * @return null|CustomerGroupAssignmentDraftCollection
+     */
+    public function getCustomerGroupAssignments()
+    {
+        if (is_null($this->customerGroupAssignments)) {
+            /** @psalm-var ?list<stdClass> $data */
+            $data = $this->raw(self::FIELD_CUSTOMER_GROUP_ASSIGNMENTS);
+            if (is_null($data)) {
+                return null;
+            }
+            $this->customerGroupAssignments = CustomerGroupAssignmentDraftCollection::fromArray($data);
+        }
+
+        return $this->customerGroupAssignments;
+    }
+
     /**
      * <p>Custom Fields for the Customer.</p>
      *
@@ -826,26 +848,6 @@ public function getAuthenticationMode()
         return $this->authenticationMode;
     }
 
-    /**
-     * <p>Customer Groups to assign the Customer to.</p>
-     *
-     *
-     * @return null|CustomerGroupAssignmentDraftCollection
-     */
-    public function getCustomerGroupAssignments()
-    {
-        if (is_null($this->customerGroupAssignments)) {
-            /** @psalm-var ?list<stdClass> $data */
-            $data = $this->raw(self::FIELD_CUSTOMER_GROUP_ASSIGNMENTS);
-            if (is_null($data)) {
-                return null;
-            }
-            $this->customerGroupAssignments = CustomerGroupAssignmentDraftCollection::fromArray($data);
-        }
-
-        return $this->customerGroupAssignments;
-    }
-
 
     /**
      * @param ?string $key
@@ -1023,6 +1025,14 @@ public function setCustomerGroup(?CustomerGroupResourceIdentifier $customerGroup
         $this->customerGroup = $customerGroup;
     }
 
+    /**
+     * @param ?CustomerGroupAssignmentDraftCollection $customerGroupAssignments
+     */
+    public function setCustomerGroupAssignments(?CustomerGroupAssignmentDraftCollection $customerGroupAssignments): void
+    {
+        $this->customerGroupAssignments = $customerGroupAssignments;
+    }
+
     /**
      * @param ?CustomFieldsDraft $custom
      */
@@ -1063,14 +1073,6 @@ public function setAuthenticationMode(?string $authenticationMode): void
         $this->authenticationMode = $authenticationMode;
     }
 
-    /**
-     * @param ?CustomerGroupAssignmentDraftCollection $customerGroupAssignments
-     */
-    public function setCustomerGroupAssignments(?CustomerGroupAssignmentDraftCollection $customerGroupAssignments): void
-    {
-        $this->customerGroupAssignments = $customerGroupAssignments;
-    }
-
 
     #[\ReturnTypeWillChange]
     public function jsonSerialize()
diff --git a/lib/commercetools-api/src/Models/Customer/CustomerModel.php b/lib/commercetools-api/src/Models/Customer/CustomerModel.php
index 4c82fc9a3ac..d3e3df0accd 100644
--- a/lib/commercetools-api/src/Models/Customer/CustomerModel.php
+++ b/lib/commercetools-api/src/Models/Customer/CustomerModel.php
@@ -182,6 +182,12 @@ final class CustomerModel extends JsonObjectModel implements Customer
      */
     protected $customerGroup;
 
+    /**
+     *
+     * @var ?CustomerGroupAssignmentCollection
+     */
+    protected $customerGroupAssignments;
+
     /**
      *
      * @var ?CustomFields
@@ -212,12 +218,6 @@ final class CustomerModel extends JsonObjectModel implements Customer
      */
     protected $authenticationMode;
 
-    /**
-     *
-     * @var ?CustomerGroupAssignmentCollection
-     */
-    protected $customerGroupAssignments;
-
 
     /**
      * @psalm-suppress MissingParamType
@@ -248,12 +248,12 @@ public function __construct(
         ?array $billingAddressIds = null,
         ?bool $isEmailVerified = null,
         ?CustomerGroupReference $customerGroup = null,
+        ?CustomerGroupAssignmentCollection $customerGroupAssignments = null,
         ?CustomFields $custom = null,
         ?string $locale = null,
         ?string $salutation = null,
         ?StoreKeyReferenceCollection $stores = null,
-        ?string $authenticationMode = null,
-        ?CustomerGroupAssignmentCollection $customerGroupAssignments = null
+        ?string $authenticationMode = null
     ) {
         $this->id = $id;
         $this->version = $version;
@@ -280,12 +280,12 @@ public function __construct(
         $this->billingAddressIds = $billingAddressIds;
         $this->isEmailVerified = $isEmailVerified;
         $this->customerGroup = $customerGroup;
+        $this->customerGroupAssignments = $customerGroupAssignments;
         $this->custom = $custom;
         $this->locale = $locale;
         $this->salutation = $salutation;
         $this->stores = $stores;
         $this->authenticationMode = $authenticationMode;
-        $this->customerGroupAssignments = $customerGroupAssignments;
     }
 
     /**
@@ -805,6 +805,27 @@ public function getCustomerGroup()
         return $this->customerGroup;
     }
 
+    /**
+     * <p>Customer Groups that the Customer belongs to.</p>
+     * <p>Used for <a href="/../api/pricing-and-discounts-overview#line-item-price-selection">Line Item price selection</a>.</p>
+     *
+     *
+     * @return null|CustomerGroupAssignmentCollection
+     */
+    public function getCustomerGroupAssignments()
+    {
+        if (is_null($this->customerGroupAssignments)) {
+            /** @psalm-var ?list<stdClass> $data */
+            $data = $this->raw(self::FIELD_CUSTOMER_GROUP_ASSIGNMENTS);
+            if (is_null($data)) {
+                return null;
+            }
+            $this->customerGroupAssignments = CustomerGroupAssignmentCollection::fromArray($data);
+        }
+
+        return $this->customerGroupAssignments;
+    }
+
     /**
      * <p>Custom Fields for the Customer.</p>
      *
@@ -910,26 +931,6 @@ public function getAuthenticationMode()
         return $this->authenticationMode;
     }
 
-    /**
-     * <p>Customer Groups that the Customer belongs to.</p>
-     *
-     *
-     * @return null|CustomerGroupAssignmentCollection
-     */
-    public function getCustomerGroupAssignments()
-    {
-        if (is_null($this->customerGroupAssignments)) {
-            /** @psalm-var ?list<stdClass> $data */
-            $data = $this->raw(self::FIELD_CUSTOMER_GROUP_ASSIGNMENTS);
-            if (is_null($data)) {
-                return null;
-            }
-            $this->customerGroupAssignments = CustomerGroupAssignmentCollection::fromArray($data);
-        }
-
-        return $this->customerGroupAssignments;
-    }
-
 
     /**
      * @param ?string $id
@@ -1131,6 +1132,14 @@ public function setCustomerGroup(?CustomerGroupReference $customerGroup): void
         $this->customerGroup = $customerGroup;
     }
 
+    /**
+     * @param ?CustomerGroupAssignmentCollection $customerGroupAssignments
+     */
+    public function setCustomerGroupAssignments(?CustomerGroupAssignmentCollection $customerGroupAssignments): void
+    {
+        $this->customerGroupAssignments = $customerGroupAssignments;
+    }
+
     /**
      * @param ?CustomFields $custom
      */
@@ -1171,14 +1180,6 @@ public function setAuthenticationMode(?string $authenticationMode): void
         $this->authenticationMode = $authenticationMode;
     }
 
-    /**
-     * @param ?CustomerGroupAssignmentCollection $customerGroupAssignments
-     */
-    public function setCustomerGroupAssignments(?CustomerGroupAssignmentCollection $customerGroupAssignments): void
-    {
-        $this->customerGroupAssignments = $customerGroupAssignments;
-    }
-
 
     #[\ReturnTypeWillChange]
     public function jsonSerialize()
diff --git a/references.txt b/references.txt
index f2ace517d44..489c9782c66 100644
--- a/references.txt
+++ b/references.txt
@@ -432,3 +432,4 @@ f94e106041ca73ddf1379a3450017c042ea2a170
 d5b618e3078640150ff78fb3f4a81e24edba2d2d
 195169313ee8edc8449e7a272160ab4e28ad9fec
 b6f85c31ff715e0814a996a7d64089bec3c721eb
+dad479066925f91fc733f038afb66c7919409a4c