diff --git a/src/Symfony/Component/HttpFoundation/Cookie.php b/src/Symfony/Component/HttpFoundation/Cookie.php
index fb2853046c739..44df083a48812 100644
--- a/src/Symfony/Component/HttpFoundation/Cookie.php
+++ b/src/Symfony/Component/HttpFoundation/Cookie.php
@@ -244,12 +244,12 @@ public function __toString(): string
         $str .= '=';
 
         if ('' === (string) $this->getValue()) {
-            $str .= 'deleted; expires='.gmdate('D, d-M-Y H:i:s T', time() - 31536001).'; Max-Age=0';
+            $str .= 'deleted; expires='.gmdate('D, d M Y H:i:s T', time() - 31536001).'; Max-Age=0';
         } else {
             $str .= $this->isRaw() ? $this->getValue() : rawurlencode($this->getValue());
 
             if (0 !== $this->getExpiresTime()) {
-                $str .= '; expires='.gmdate('D, d-M-Y H:i:s T', $this->getExpiresTime()).'; Max-Age='.$this->getMaxAge();
+                $str .= '; expires='.gmdate('D, d M Y H:i:s T', $this->getExpiresTime()).'; Max-Age='.$this->getMaxAge();
             }
         }
 
diff --git a/src/Symfony/Component/HttpFoundation/Tests/CookieTest.php b/src/Symfony/Component/HttpFoundation/Tests/CookieTest.php
index 1535634f91da1..39f3e398ef559 100644
--- a/src/Symfony/Component/HttpFoundation/Tests/CookieTest.php
+++ b/src/Symfony/Component/HttpFoundation/Tests/CookieTest.php
@@ -227,31 +227,31 @@ public function testCookieIsCleared()
 
     public function testToString()
     {
-        $expected = 'foo=bar; expires=Fri, 20-May-2011 15:25:52 GMT; Max-Age=0; path=/; domain=.myfoodomain.com; secure; httponly';
-        $cookie = Cookie::create('foo', 'bar', $expire = strtotime('Fri, 20-May-2011 15:25:52 GMT'), '/', '.myfoodomain.com', true, true, false, null);
+        $expected = 'foo=bar; expires=Fri, 20 May 2011 15:25:52 GMT; Max-Age=0; path=/; domain=.myfoodomain.com; secure; httponly';
+        $cookie = Cookie::create('foo', 'bar', $expire = strtotime('Fri, 20 May 2011 15:25:52 GMT'), '/', '.myfoodomain.com', true, true, false, null);
         $this->assertEquals($expected, (string) $cookie, '->__toString() returns string representation of the cookie');
 
         $cookie = Cookie::create('foo')
             ->withValue('bar')
-            ->withExpires(strtotime('Fri, 20-May-2011 15:25:52 GMT'))
+            ->withExpires(strtotime('Fri, 20 May 2011 15:25:52 GMT'))
             ->withDomain('.myfoodomain.com')
             ->withSecure(true)
             ->withSameSite(null);
         $this->assertEquals($expected, (string) $cookie, '->__toString() returns string representation of the cookie');
 
-        $expected = 'foo=bar%20with%20white%20spaces; expires=Fri, 20-May-2011 15:25:52 GMT; Max-Age=0; path=/; domain=.myfoodomain.com; secure; httponly';
-        $cookie = Cookie::create('foo', 'bar with white spaces', strtotime('Fri, 20-May-2011 15:25:52 GMT'), '/', '.myfoodomain.com', true, true, false, null);
+        $expected = 'foo=bar%20with%20white%20spaces; expires=Fri, 20 May 2011 15:25:52 GMT; Max-Age=0; path=/; domain=.myfoodomain.com; secure; httponly';
+        $cookie = Cookie::create('foo', 'bar with white spaces', strtotime('Fri, 20 May 2011 15:25:52 GMT'), '/', '.myfoodomain.com', true, true, false, null);
         $this->assertEquals($expected, (string) $cookie, '->__toString() encodes the value of the cookie according to RFC 3986 (white space = %20)');
 
         $cookie = Cookie::create('foo')
             ->withValue('bar with white spaces')
-            ->withExpires(strtotime('Fri, 20-May-2011 15:25:52 GMT'))
+            ->withExpires(strtotime('Fri, 20 May 2011 15:25:52 GMT'))
             ->withDomain('.myfoodomain.com')
             ->withSecure(true)
             ->withSameSite(null);
         $this->assertEquals($expected, (string) $cookie, '->__toString() encodes the value of the cookie according to RFC 3986 (white space = %20)');
 
-        $expected = 'foo=deleted; expires='.gmdate('D, d-M-Y H:i:s T', $expire = time() - 31536001).'; Max-Age=0; path=/admin/; domain=.myfoodomain.com; httponly';
+        $expected = 'foo=deleted; expires='.gmdate('D, d M Y H:i:s T', $expire = time() - 31536001).'; Max-Age=0; path=/admin/; domain=.myfoodomain.com; httponly';
         $cookie = Cookie::create('foo', null, 1, '/admin/', '.myfoodomain.com', false, true, false, null);
         $this->assertEquals($expected, (string) $cookie, '->__toString() returns string representation of a cleared cookie if value is NULL');
 
@@ -307,8 +307,8 @@ public function testGetMaxAge()
 
     public function testFromString()
     {
-        $cookie = Cookie::fromString('foo=bar; expires=Fri, 20-May-2011 15:25:52 GMT; path=/; domain=.myfoodomain.com; secure; httponly');
-        $this->assertEquals(Cookie::create('foo', 'bar', strtotime('Fri, 20-May-2011 15:25:52 GMT'), '/', '.myfoodomain.com', true, true, true, null), $cookie);
+        $cookie = Cookie::fromString('foo=bar; expires=Fri, 20 May 2011 15:25:52 GMT; path=/; domain=.myfoodomain.com; secure; httponly');
+        $this->assertEquals(Cookie::create('foo', 'bar', strtotime('Fri, 20 May 2011 15:25:52 GMT'), '/', '.myfoodomain.com', true, true, true, null), $cookie);
 
         $cookie = Cookie::fromString('foo=bar', true);
         $this->assertEquals(Cookie::create('foo', 'bar', 0, '/', null, false, false, false, null), $cookie);
@@ -316,19 +316,19 @@ public function testFromString()
         $cookie = Cookie::fromString('foo', true);
         $this->assertEquals(Cookie::create('foo', null, 0, '/', null, false, false, false, null), $cookie);
 
-        $cookie = Cookie::fromString('foo_cookie=foo=1&bar=2&baz=3; expires=Tue, 22-Sep-2020 06:27:09 GMT; path=/');
-        $this->assertEquals(Cookie::create('foo_cookie', 'foo=1&bar=2&baz=3', strtotime('Tue, 22-Sep-2020 06:27:09 GMT'), '/', null, false, false, true, null), $cookie);
+        $cookie = Cookie::fromString('foo_cookie=foo=1&bar=2&baz=3; expires=Tue, 22 Sep 2020 06:27:09 GMT; path=/');
+        $this->assertEquals(Cookie::create('foo_cookie', 'foo=1&bar=2&baz=3', strtotime('Tue, 22 Sep 2020 06:27:09 GMT'), '/', null, false, false, true, null), $cookie);
 
-        $cookie = Cookie::fromString('foo_cookie=foo==; expires=Tue, 22-Sep-2020 06:27:09 GMT; path=/');
-        $this->assertEquals(Cookie::create('foo_cookie', 'foo==', strtotime('Tue, 22-Sep-2020 06:27:09 GMT'), '/', null, false, false, true, null), $cookie);
+        $cookie = Cookie::fromString('foo_cookie=foo==; expires=Tue, 22 Sep 2020 06:27:09 GMT; path=/');
+        $this->assertEquals(Cookie::create('foo_cookie', 'foo==', strtotime('Tue, 22 Sep 2020 06:27:09 GMT'), '/', null, false, false, true, null), $cookie);
     }
 
     public function testFromStringWithHttpOnly()
     {
-        $cookie = Cookie::fromString('foo=bar; expires=Fri, 20-May-2011 15:25:52 GMT; path=/; domain=.myfoodomain.com; secure; httponly');
+        $cookie = Cookie::fromString('foo=bar; expires=Fri, 20 May 2011 15:25:52 GMT; path=/; domain=.myfoodomain.com; secure; httponly');
         $this->assertTrue($cookie->isHttpOnly());
 
-        $cookie = Cookie::fromString('foo=bar; expires=Fri, 20-May-2011 15:25:52 GMT; path=/; domain=.myfoodomain.com; secure');
+        $cookie = Cookie::fromString('foo=bar; expires=Fri, 20 May 2011 15:25:52 GMT; path=/; domain=.myfoodomain.com; secure');
         $this->assertFalse($cookie->isHttpOnly());
     }
 
@@ -361,7 +361,7 @@ public function testSetSecureDefault()
 
     public function testMaxAge()
     {
-        $futureDateOneHour = gmdate('D, d-M-Y H:i:s T', time() + 3600);
+        $futureDateOneHour = gmdate('D, d M Y H:i:s T', time() + 3600);
 
         $cookie = Cookie::fromString('foo=bar; Max-Age=3600; path=/');
         $this->assertEquals('foo=bar; expires='.$futureDateOneHour.'; Max-Age=3600; path=/', $cookie->__toString());
@@ -369,7 +369,7 @@ public function testMaxAge()
         $cookie = Cookie::fromString('foo=bar; expires='.$futureDateOneHour.'; Max-Age=3600; path=/');
         $this->assertEquals('foo=bar; expires='.$futureDateOneHour.'; Max-Age=3600; path=/', $cookie->__toString());
 
-        $futureDateHalfHour = gmdate('D, d-M-Y H:i:s T', time() + 1800);
+        $futureDateHalfHour = gmdate('D, d M Y H:i:s T', time() + 1800);
 
         // Max-Age value takes precedence before expires
         $cookie = Cookie::fromString('foo=bar; expires='.$futureDateHalfHour.'; Max-Age=3600; path=/');
@@ -378,13 +378,13 @@ public function testMaxAge()
 
     public function testExpiredWithMaxAge()
     {
-        $cookie = Cookie::fromString('foo=bar; expires=Fri, 20-May-2011 15:25:52 GMT; Max-Age=0; path=/');
-        $this->assertEquals('foo=bar; expires=Fri, 20-May-2011 15:25:52 GMT; Max-Age=0; path=/', $cookie->__toString());
+        $cookie = Cookie::fromString('foo=bar; expires=Fri, 20 May 2011 15:25:52 GMT; Max-Age=0; path=/');
+        $this->assertEquals('foo=bar; expires=Fri, 20 May 2011 15:25:52 GMT; Max-Age=0; path=/', $cookie->__toString());
 
         $futureDate = gmdate('D, d-M-Y H:i:s T', time() + 864000);
 
         $cookie = Cookie::fromString('foo=bar; expires='.$futureDate.'; Max-Age=0; path=/');
         $this->assertEquals(time(), $cookie->getExpiresTime());
-        $this->assertEquals('foo=bar; expires='.gmdate('D, d-M-Y H:i:s T', $cookie->getExpiresTime()).'; Max-Age=0; path=/', $cookie->__toString());
+        $this->assertEquals('foo=bar; expires='.gmdate('D, d M Y H:i:s T', $cookie->getExpiresTime()).'; Max-Age=0; path=/', $cookie->__toString());
     }
 }
diff --git a/src/Symfony/Component/HttpFoundation/Tests/ResponseHeaderBagTest.php b/src/Symfony/Component/HttpFoundation/Tests/ResponseHeaderBagTest.php
index 81f8ba2894781..8165e43740a66 100644
--- a/src/Symfony/Component/HttpFoundation/Tests/ResponseHeaderBagTest.php
+++ b/src/Symfony/Component/HttpFoundation/Tests/ResponseHeaderBagTest.php
@@ -116,7 +116,7 @@ public function testToStringIncludesCookieHeaders()
 
         $bag->clearCookie('foo');
 
-        $this->assertSetCookieHeader('foo=deleted; expires='.gmdate('D, d-M-Y H:i:s T', time() - 31536001).'; Max-Age=0; path=/; httponly', $bag);
+        $this->assertSetCookieHeader('foo=deleted; expires='.gmdate('D, d M Y H:i:s T', time() - 31536001).'; Max-Age=0; path=/; httponly', $bag);
     }
 
     public function testClearCookieSecureNotHttpOnly()
@@ -125,7 +125,7 @@ public function testClearCookieSecureNotHttpOnly()
 
         $bag->clearCookie('foo', '/', null, true, false);
 
-        $this->assertSetCookieHeader('foo=deleted; expires='.gmdate('D, d-M-Y H:i:s T', time() - 31536001).'; Max-Age=0; path=/; secure', $bag);
+        $this->assertSetCookieHeader('foo=deleted; expires='.gmdate('D, d M Y H:i:s T', time() - 31536001).'; Max-Age=0; path=/; secure', $bag);
     }
 
     public function testClearCookieSamesite()
@@ -133,7 +133,7 @@ public function testClearCookieSamesite()
         $bag = new ResponseHeaderBag([]);
 
         $bag->clearCookie('foo', '/', null, true, false, 'none');
-        $this->assertSetCookieHeader('foo=deleted; expires='.gmdate('D, d-M-Y H:i:s T', time() - 31536001).'; Max-Age=0; path=/; secure; samesite=none', $bag);
+        $this->assertSetCookieHeader('foo=deleted; expires='.gmdate('D, d M Y H:i:s T', time() - 31536001).'; Max-Age=0; path=/; secure; samesite=none', $bag);
     }
 
     public function testReplace()