diff --git a/README.md b/README.md
index 260b40fe..0415df67 100644
--- a/README.md
+++ b/README.md
@@ -386,11 +386,9 @@ $client->customerEntry()->deleteWebsite($customerId, $websiteId);
 
 ### Properties
 
-Get a customer's properties and their values
+Get a customer's properties and their values.
 
 ```php
-use HelpScout\Api\Customers\Entry\Website;
-
 $customer = $client->customers()->get(418048101);
 // ...
 
@@ -399,6 +397,20 @@ foreach ($customer->getProperties() as $property) {
 }
 ```
 
+Update a customer's properties.
+```php
+use HelpScout\Api\Entity\Collection;
+use HelpScout\Api\Entity\Patch;
+
+$operations = new Collection(
+    [
+        new Patch('remove', 'property-1'),
+        new Patch('replace', 'property-2', 'value'),
+    ];
+);
+$client->customerEntry()->updateProperties($customerId, $operations);
+
+```
 ## Mailboxes
 
 Get a mailbox.
diff --git a/src/Customers/Entry/CustomerEntryEndpoint.php b/src/Customers/Entry/CustomerEntryEndpoint.php
index f6a84a23..a628076d 100644
--- a/src/Customers/Entry/CustomerEntryEndpoint.php
+++ b/src/Customers/Entry/CustomerEntryEndpoint.php
@@ -5,6 +5,7 @@
 namespace HelpScout\Api\Customers\Entry;
 
 use HelpScout\Api\Endpoint;
+use HelpScout\Api\Entity\Collection;
 
 class CustomerEntryEndpoint extends Endpoint
 {
@@ -19,6 +20,7 @@ class CustomerEntryEndpoint extends Endpoint
     public const CUSTOMER_SOCIAL = '/v2/customers/%d/social-profiles/%d';
     public const CREATE_CUSTOMER_WEBSITE = '/v2/customers/%d/websites';
     public const CUSTOMER_WEBSITE = '/v2/customers/%d/websites/%d';
+    public const CUSTOMER_PROPERTIES= '/v2/customers/%d/properties';
 
     public function createAddress(int $customerId, Address $address): ?int
     {
@@ -156,4 +158,12 @@ public function deleteWebsite(int $customerId, int $websiteId): void
             sprintf(self::CUSTOMER_WEBSITE, $customerId, $websiteId)
         );
     }
+
+    public function updateProperties(int $customerId, Collection $propertyPatches): void
+    {
+        $this->restClient->patchResource(
+            $propertyPatches,
+            sprintf(self::CUSTOMER_PROPERTIES, $customerId)
+        );
+    }
 }
diff --git a/tests/Customers/Entry/CustomerEntryClientIntegrationTest.php b/tests/Customers/Entry/CustomerEntryClientIntegrationTest.php
index 5dd80e26..e1cea5b4 100644
--- a/tests/Customers/Entry/CustomerEntryClientIntegrationTest.php
+++ b/tests/Customers/Entry/CustomerEntryClientIntegrationTest.php
@@ -10,6 +10,8 @@
 use HelpScout\Api\Customers\Entry\Phone;
 use HelpScout\Api\Customers\Entry\SocialProfile;
 use HelpScout\Api\Customers\Entry\Website;
+use HelpScout\Api\Entity\Collection;
+use HelpScout\Api\Entity\Patch;
 use HelpScout\Api\Tests\ApiClientIntegrationTestCase;
 
 /**
@@ -361,4 +363,21 @@ public function testDeleteCustomerWebsite()
             'DELETE'
         );
     }
+
+    public function testUpdateCustomerProperties()
+    {
+        $this->stubResponse($this->getResponse(204));
+
+        $operations = new Collection(
+            [
+                new Patch('remove', 'value1'),
+            ]
+        );
+        $this->client->customerEntry()->updateProperties(12, $operations);
+
+        $this->verifySingleRequest(
+            'https://api.helpscout.net/v2/customers/12/properties',
+            'PATCH'
+        );
+    }
 }