diff --git a/lib/public/AppFramework/Http/DataDisplayResponse.php b/lib/public/AppFramework/Http/DataDisplayResponse.php
index c4b781e53578f..7284dc443dfb9 100644
--- a/lib/public/AppFramework/Http/DataDisplayResponse.php
+++ b/lib/public/AppFramework/Http/DataDisplayResponse.php
@@ -90,4 +90,30 @@ public function setData($data) {
 	public function getData() {
 		return $this->data;
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/DataDownloadResponse.php b/lib/public/AppFramework/Http/DataDownloadResponse.php
index d578985bf6b59..6fd96210601ef 100644
--- a/lib/public/AppFramework/Http/DataDownloadResponse.php
+++ b/lib/public/AppFramework/Http/DataDownloadResponse.php
@@ -66,4 +66,30 @@ public function setData($data) {
 	public function render() {
 		return $this->data;
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, C, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, C, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/DataResponse.php b/lib/public/AppFramework/Http/DataResponse.php
index c8d78255b0110..4f7c24333d135 100644
--- a/lib/public/AppFramework/Http/DataResponse.php
+++ b/lib/public/AppFramework/Http/DataResponse.php
@@ -83,4 +83,30 @@ public function setData($data) {
 	public function getData() {
 		return $this->data;
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, T, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, T, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/DownloadResponse.php b/lib/public/AppFramework/Http/DownloadResponse.php
index 2e54539412cc7..8b9900039f5cb 100644
--- a/lib/public/AppFramework/Http/DownloadResponse.php
+++ b/lib/public/AppFramework/Http/DownloadResponse.php
@@ -49,4 +49,30 @@ public function __construct(string $filename, string $contentType) {
 		$this->addHeader('Content-Disposition', 'attachment; filename="' . $filename . '"');
 		$this->addHeader('Content-Type', $contentType);
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, C, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, C, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/FileDisplayResponse.php b/lib/public/AppFramework/Http/FileDisplayResponse.php
index 141376733b5c1..a59009a6b4888 100644
--- a/lib/public/AppFramework/Http/FileDisplayResponse.php
+++ b/lib/public/AppFramework/Http/FileDisplayResponse.php
@@ -71,4 +71,30 @@ public function callback(IOutput $output) {
 			$output->setOutput($this->file->getContent());
 		}
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/JSONResponse.php b/lib/public/AppFramework/Http/JSONResponse.php
index 19389f97d3b51..4ca7dcf3a0e93 100644
--- a/lib/public/AppFramework/Http/JSONResponse.php
+++ b/lib/public/AppFramework/Http/JSONResponse.php
@@ -93,4 +93,30 @@ public function setData($data) {
 	public function getData() {
 		return $this->data;
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, T, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, T, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/NotFoundResponse.php b/lib/public/AppFramework/Http/NotFoundResponse.php
index 6a391c35dbb87..333a924ea9f50 100644
--- a/lib/public/AppFramework/Http/NotFoundResponse.php
+++ b/lib/public/AppFramework/Http/NotFoundResponse.php
@@ -43,4 +43,26 @@ public function __construct() {
 		$this->setContentSecurityPolicy(new ContentSecurityPolicy());
 		$this->setStatus(Http::STATUS_NOT_FOUND);
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @depreacted Do not use this method. It modifies the status code which you are not supposed to do on a NotFoundResponse
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/RedirectResponse.php b/lib/public/AppFramework/Http/RedirectResponse.php
index 58da1b85d5900..c9cb41299f8f0 100644
--- a/lib/public/AppFramework/Http/RedirectResponse.php
+++ b/lib/public/AppFramework/Http/RedirectResponse.php
@@ -58,4 +58,26 @@ public function __construct($redirectURL) {
 	public function getRedirectURL() {
 		return $this->redirectURL;
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @depreacted Do not use this method. It modifies the status code which you are not supposed to do on a RedirectResponse
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/RedirectToDefaultAppResponse.php b/lib/public/AppFramework/Http/RedirectToDefaultAppResponse.php
index 9b81ffa6a4fca..76105e9c3915c 100644
--- a/lib/public/AppFramework/Http/RedirectToDefaultAppResponse.php
+++ b/lib/public/AppFramework/Http/RedirectToDefaultAppResponse.php
@@ -49,4 +49,26 @@ public function __construct() {
 		$urlGenerator = \OC::$server->get(IURLGenerator::class);
 		parent::__construct($urlGenerator->linkToDefaultPageUrl());
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @depreacted Do not use this method. It modifies the status code which you are not supposed to do on a RedirectToDefaultAppResponse
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/StandaloneTemplateResponse.php b/lib/public/AppFramework/Http/StandaloneTemplateResponse.php
index 8a39dca71e3f0..def1efbe3e7b4 100644
--- a/lib/public/AppFramework/Http/StandaloneTemplateResponse.php
+++ b/lib/public/AppFramework/Http/StandaloneTemplateResponse.php
@@ -38,4 +38,29 @@
  * @template-extends TemplateResponse<int, array<string, mixed>>
  */
 class StandaloneTemplateResponse extends TemplateResponse {
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/StreamResponse.php b/lib/public/AppFramework/Http/StreamResponse.php
index 3aa60a4157e1f..ed3c2a6e08ec4 100644
--- a/lib/public/AppFramework/Http/StreamResponse.php
+++ b/lib/public/AppFramework/Http/StreamResponse.php
@@ -68,4 +68,30 @@ public function callback(IOutput $output) {
 			}
 		}
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/Template/PublicTemplateResponse.php b/lib/public/AppFramework/Http/Template/PublicTemplateResponse.php
index 34940cc7f7445..a49830aecc2d4 100644
--- a/lib/public/AppFramework/Http/Template/PublicTemplateResponse.php
+++ b/lib/public/AppFramework/Http/Template/PublicTemplateResponse.php
@@ -157,4 +157,30 @@ public function render(): string {
 		$this->setParams($params);
 		return  parent::render();
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/TemplateResponse.php b/lib/public/AppFramework/Http/TemplateResponse.php
index b1db08b140c5e..80260933d036b 100644
--- a/lib/public/AppFramework/Http/TemplateResponse.php
+++ b/lib/public/AppFramework/Http/TemplateResponse.php
@@ -216,4 +216,30 @@ public function render() {
 
 		return $template->fetchPage($this->params);
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/TextPlainResponse.php b/lib/public/AppFramework/Http/TextPlainResponse.php
index 81975a60b3d69..610785b810de0 100644
--- a/lib/public/AppFramework/Http/TextPlainResponse.php
+++ b/lib/public/AppFramework/Http/TextPlainResponse.php
@@ -63,4 +63,30 @@ public function __construct(string $text = '', int $statusCode = Http::STATUS_OK
 	public function render() : string {
 		return $this->text;
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/TooManyRequestsResponse.php b/lib/public/AppFramework/Http/TooManyRequestsResponse.php
index 7f0b907034d38..ffc1e006ce1f4 100644
--- a/lib/public/AppFramework/Http/TooManyRequestsResponse.php
+++ b/lib/public/AppFramework/Http/TooManyRequestsResponse.php
@@ -54,4 +54,26 @@ public function render() {
 		$template = new Template('core', '429', 'blank');
 		return $template->fetchPage();
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @depreacted Do not use this method. It modifies the status code which you are not supposed to do on a TooManyRequestsResponse
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }
diff --git a/lib/public/AppFramework/Http/ZipResponse.php b/lib/public/AppFramework/Http/ZipResponse.php
index daf414df71b5d..c97b1a824f479 100644
--- a/lib/public/AppFramework/Http/ZipResponse.php
+++ b/lib/public/AppFramework/Http/ZipResponse.php
@@ -93,4 +93,30 @@ public function callback(IOutput $output) {
 
 		$zip->finalize();
 	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewH as array<string, mixed>
+	 * @param NewH $headers value header pairs
+	 * @psalm-this-out self<S, NewH>
+	 * @return $this
+	 * @since 8.0.0
+	 */
+	public function setHeaders(array $headers) {
+		parent::setHeaders($headers);
+		return $this;
+	}
+
+	/**
+	 * @inheritDoc
+	 * @template NewS as int
+	 * @param NewS $status
+	 * @psalm-this-out self<NewS, H>
+	 * @return $this
+	 * @since 6.0.0 - return value was added in 7.0.0
+	 */
+	public function setStatus($status) {
+		parent::setStatus($status);
+		return $this;
+	}
 }