diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7bd2df2..2987754 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@ Common and useful classes, methods, exceptions etc.
 # 1.0.4
 
 1. PHP Coding Standards Fixer > update configuration
+2. Phing > tests > add task for Psalm (https://psalm.dev)
 
 # 1.0.3
 
diff --git a/phing/properties.dist b/phing/properties.dist
index 436cec5..74bdba4 100644
--- a/phing/properties.dist
+++ b/phing/properties.dist
@@ -67,6 +67,7 @@ dir.docker.logs = ${dir.docker}/logs/nginx
 # - PHPStan
 #
 check.phpstan.command = ./vendor/bin/phpstan analyse
+check.psalm.command = ./vendor/bin/psalm --report=build/reports/psalm.json
 check.php_coveralls.command = ./vendor/bin/php-coveralls --ansi -v
 
 # --------------------------------------------------------------------------------
diff --git a/phing/tests.xml b/phing/tests.xml
index 4ea22f7..1edeb2c 100644
--- a/phing/tests.xml
+++ b/phing/tests.xml
@@ -45,6 +45,7 @@
             depends="check:cs,
                     check:cpd,
                     check:phpstan,
+                    check:psalm,
                     check:coveralls"
     />
 
@@ -77,6 +78,11 @@
         <exec command="${check.phpstan.command}" passthru="true"/>
     </target>
 
+    <!-- Run static analysis -->
+    <target name="check:psalm" depends="build:prepare">
+        <exec command="${check.psalm.command}" passthru="true"/>
+    </target>
+
     <!-- Run analysis of code coverage -->
     <target name="check:coveralls" depends="test:phpunit">
         <exec command="${check.php_coveralls.command}" passthru="true"/>