diff --git a/src/Endpoints/Zones.php b/src/Endpoints/Zones.php
index 19390b1..2335b1c 100644
--- a/src/Endpoints/Zones.php
+++ b/src/Endpoints/Zones.php
@@ -217,7 +217,7 @@ class Zones implements API
      */
     public function cachePurgeEverything(string $zoneID): bool
     {
-        $user = $this->adapter->delete('zones/' . $zoneID . '/purge_cache', ['purge_everything' => true]);
+        $user = $this->adapter->post('zones/' . $zoneID . '/purge_cache', ['purge_everything' => true]);
 
         $this->body = json_decode($user->getBody());
 
@@ -247,7 +247,7 @@ class Zones implements API
             $options['hosts'] = $hosts;
         }
 
-        $user = $this->adapter->delete('zones/' . $zoneID . '/purge_cache', $options);
+        $user = $this->adapter->post('zones/' . $zoneID . '/purge_cache', $options);
 
         $this->body = json_decode($user->getBody());
 
diff --git a/tests/Endpoints/ZonesTest.php b/tests/Endpoints/ZonesTest.php
index f6b75fc..02addeb 100644
--- a/tests/Endpoints/ZonesTest.php
+++ b/tests/Endpoints/ZonesTest.php
@@ -194,10 +194,10 @@ class ZonesTest extends TestCase
         $response = $this->getPsr7JsonResponseForFixture('Endpoints/cachePurgeEverything.json');
 
         $mock = $this->getMockBuilder(\Cloudflare\API\Adapter\Adapter::class)->getMock();
-        $mock->method('delete')->willReturn($response);
+        $mock->method('post')->willReturn($response);
 
         $mock->expects($this->once())
-            ->method('delete')
+            ->method('post')
             ->with(
                 $this->equalTo('zones/c2547eb745079dac9320b638f5e225cf483cc5cfdda41/purge_cache'),
                 $this->equalTo(['purge_everything' => true])
@@ -215,10 +215,10 @@ class ZonesTest extends TestCase
         $response = $this->getPsr7JsonResponseForFixture('Endpoints/cachePurgeHost.json');
 
         $mock = $this->getMockBuilder(\Cloudflare\API\Adapter\Adapter::class)->getMock();
-        $mock->method('delete')->willReturn($response);
+        $mock->method('post')->willReturn($response);
 
         $mock->expects($this->once())
-            ->method('delete')
+            ->method('post')
             ->with(
                 $this->equalTo('zones/c2547eb745079dac9320b638f5e225cf483cc5cfdda41/purge_cache'),
                 $this->equalTo(
@@ -242,10 +242,10 @@ class ZonesTest extends TestCase
         $response = $this->getPsr7JsonResponseForFixture('Endpoints/cachePurge.json');
 
         $mock = $this->getMockBuilder(\Cloudflare\API\Adapter\Adapter::class)->getMock();
-        $mock->method('delete')->willReturn($response);
+        $mock->method('post')->willReturn($response);
 
         $mock->expects($this->once())
-            ->method('delete')
+            ->method('post')
             ->with(
                 $this->equalTo('zones/c2547eb745079dac9320b638f5e225cf483cc5cfdda41/purge_cache'),
                 $this->equalTo(['files' => [