diff --git a/HttpClientKernel.php b/HttpClientKernel.php
index 4d20e96916..a5e207d546 100644
--- a/HttpClientKernel.php
+++ b/HttpClientKernel.php
@@ -58,6 +58,10 @@ public function handle(Request $request, int $type = HttpKernelInterface::MASTER
 
         $response = new Response($response->getContent(!$catch), $response->getStatusCode(), $response->getHeaders(!$catch));
 
+        $response->headers->remove('X-Body-File');
+        $response->headers->remove('X-Body-Eval');
+        $response->headers->remove('X-Content-Digest');
+
         $response->headers = new class($response->headers->all()) extends ResponseHeaderBag {
             protected function computeCacheControlValue(): string
             {
diff --git a/Kernel.php b/Kernel.php
index 421b68d895..c90c77ae77 100644
--- a/Kernel.php
+++ b/Kernel.php
@@ -73,11 +73,11 @@ abstract class Kernel implements KernelInterface, RebootableInterface, Terminabl
 
     private static $freshCache = [];
 
-    const VERSION = '5.1.4';
-    const VERSION_ID = 50104;
+    const VERSION = '5.1.5';
+    const VERSION_ID = 50105;
     const MAJOR_VERSION = 5;
     const MINOR_VERSION = 1;
-    const RELEASE_VERSION = 4;
+    const RELEASE_VERSION = 5;
     const EXTRA_VERSION = '';
 
     const END_OF_MAINTENANCE = '01/2021';