diff --git a/CHANGELOG.md b/CHANGELOG.md
index c127155..2c65608 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+### 1.37
+
+* Update project from YAML file
+
 ### 0.1.28
 * Added the diffy screenshot:create-baseline command
 * Added the diffy screenshot:set-baseline command
diff --git a/README.md b/README.md
index d885a90..9ea801f 100644
--- a/README.md
+++ b/README.md
@@ -14,8 +14,8 @@ Great for building integrations for your CI/CD tools. Allows scription taking sc
 Download latest release from [https://github.com/DiffyWebsite/diffy-cli/releases](https://github.com/DiffyWebsite/diffy-cli/releases) page. Download just `diffy.phar` file. No need for all the source code. You can copy file to your executables so it is available everywhere.
 
 ```shell script
-chmod a+x diffy.phar
-cp diffy.phar /usr/local/bin/diffy
+wget -O /usr/local/bin/diffy https://github.com/diffywebsite/diffy-cli/releases/latest/download/diffy.phar
+chmod a+x /usr/local/bin/diffy
 ```
 
 ### Installion with Composer
@@ -97,7 +97,7 @@ If you want to update your config (For example, from CICD)
 ```shell script
 diffy project:update PROJECT_ID ./examples/diffy_update_project.json
 ```
-See the ./examples/diffy_update_project.json file for a valid config file.
+See the ./examples/diffy_update_project.json or ./examples/diffy-project-projectID-demo-test-project.yaml file for a valid config file.
 
 For multiple projects
 ```shell script
diff --git a/VERSION b/VERSION
index 50140e3..9f42295 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.1.33
+0.1.37
diff --git a/composer.json b/composer.json
index d2cb075..c909c70 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,8 @@
         "consolidation/robo": "^4",
         "diffywebsite/diffy-php": "^1",
         "guzzlehttp/guzzle": "^7",
-        "n98/junit-xml": "^1.1"
+        "n98/junit-xml": "^1.1",
+        "symfony/yaml": "^6.4"
     },
     "require-dev": {
         "g1a/composer-test-scenarios": "^2",
diff --git a/custom-vs-baseline.sh b/custom-vs-baseline.sh
old mode 100644
new mode 100755
index e69de29..22fb2b3
--- a/custom-vs-baseline.sh
+++ b/custom-vs-baseline.sh
@@ -0,0 +1,3 @@
+CUSTOM_URL="https://diffy.website"
+CUSTOM_SCREENSHOT_ID=$(diffy screenshot:create 22119 custom --envUrl=${MULTIDEV_SITE_URL})
+diffy diff:create 22119 ${CUSTOM_SCREENSHOT_ID} 520974
diff --git a/examples/diffy-project-projectID-demo-test-project.yaml b/examples/diffy-project-projectID-demo-test-project.yaml
new file mode 100644
index 0000000..3a46e46
--- /dev/null
+++ b/examples/diffy-project-projectID-demo-test-project.yaml
@@ -0,0 +1,49 @@
+basic:
+    name: 'Desk'
+    environments:
+        production: 'https://wordpress.diffy.website'
+        staging: 'http://stage.wordpress.diffy.website'
+        development: ''
+    breakpoints:
+        - 640
+        - 1024
+        - 1200
+    pages:
+        - /
+        - /2019/01
+        - /sample-page
+        - /2019/03/12/hello-world
+        - /category/uncategorized
+        - /2019/03/01/delectus-quia-esse-aut
+    monitoring:
+        days: {  }
+        type: ''
+advanced:
+    mask: ''
+    remove: ''
+    isolate: ''
+    delay: 10
+    scroll: false
+    headers:
+        - { header: user-agent, value: Googlebot-Image/1.0 }
+    cookies: ''
+    custom_js: ''
+    custom_css: ''
+    mock_content: ''
+    login:
+        type: ''
+        click_element: false
+        click_element_selector: ''
+        login_url: ''
+        username: ''
+        password: ''
+        username_selector: ''
+        password_selector: ''
+        submit_selector: ''
+        after_login_selector: ''
+    performance:
+        workers_production: 30
+        workers_nonproduction: 10
+        workers_production_delay: 0
+        workers_nonproduction_delay: 0
+    stabilize: false
diff --git a/src/Commands/ProjectCommand.php b/src/Commands/ProjectCommand.php
index d2b9144..a487fd0 100644
--- a/src/Commands/ProjectCommand.php
+++ b/src/Commands/ProjectCommand.php
@@ -9,10 +9,10 @@
 use Diffy\Screenshot;
 use DiffyCli\Config;
 use GuzzleHttp\Exception\InvalidArgumentException;
+use GuzzleHttp\Utils;
 use Robo\Tasks;
 use Symfony\Component\Console\Style\SymfonyStyle;
-
-use function GuzzleHttp\json_decode;
+use Symfony\Component\Yaml\Yaml;
 
 class ProjectCommand extends Tasks
 {
@@ -41,7 +41,11 @@ private function isValidJsonConfig(string $configurationPath): array
         }
 
         try {
-            return json_decode($configuration, true);
+            if (str_ends_with($configurationPath, '.yaml')) {
+                return Yaml::parse($configuration, true);
+            }
+
+            return Utils::jsonDecode($configuration, true);
         } catch (InvalidArgumentException $exception) {
             $this->getIO()->writeln('<error>Configuration is not valid JSON<error>');
 
@@ -171,21 +175,25 @@ public function createCompare(
     }
 
     /**
-     * Update single project configuration
+     * Update single project configuration from YAML file
      *
      * @command project:update
      *
      * @param int    $projectId         Id of the project.
-     * @param string $configurationPath Path to the json config file.
+     * @param string $configurationPath Path to the YAML config file.
      *
-     * @usage project:update 342 ./examples/diffy_update_project.json
-     *   Updates given project ID with the diffy config.
+     * @usage project:update 342 ./examples/diffy_update_project.yaml
+     *   Configuration can be downloaded from Project's settings page.
      *
      * @throws InvalidArgumentException
      */
     public function updateProject(int $projectId, string $configurationPath)
     {
-        Project::update($projectId, $this->isValidJsonConfig($configurationPath));
+        if (str_ends_with($configurationPath, '.yaml')) {
+            Project::updateYaml($projectId, $this->isValidJsonConfig($configurationPath));
+        } else {
+            Project::update($projectId, $this->isValidJsonConfig($configurationPath));
+        }
 
         $this->getIO()->writeln('Project <info>' . $projectId . '</info> updated.');
     }