diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce16c89ab0..01691a1538 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Updated `symfony/phpunit-bridge` to `6.0` by @franmomu [#2067](https://github.com/ruflin/Elastica/pull/2067)
 ### Deprecated
 ### Removed
+* Removed `0` as valid request data using Analyze API by @franmomu [#2068](https://github.com/ruflin/Elastica/pull/2068)
 ### Fixed
 ### Security
 
diff --git a/src/Transport/Guzzle.php b/src/Transport/Guzzle.php
index 79a7b84543..436eb07cb5 100755
--- a/src/Transport/Guzzle.php
+++ b/src/Transport/Guzzle.php
@@ -118,7 +118,7 @@ protected function _createPsr7Request(Request $request, Connection $connection)
         );
 
         $data = $request->getData();
-        if (!empty($data) || '0' === $data) {
+        if (!empty($data)) {
             if (Request::GET === $req->getMethod()) {
                 $req = $req->withMethod(Request::POST);
             }
diff --git a/src/Transport/Http.php b/src/Transport/Http.php
index b434cd4787..ab4d663faa 100644
--- a/src/Transport/Http.php
+++ b/src/Transport/Http.php
@@ -122,7 +122,7 @@ public function exec(Request $request, array $params): Response
 
         $headers[] = 'Content-Type: '.$request->getContentType();
 
-        if (!empty($data) || '0' === $data) {
+        if (!empty($data)) {
             if ($this->hasParam('postWithRequestBody') && true == $this->getParam('postWithRequestBody')) {
                 $httpMethod = Request::POST;
             }