diff --git a/src/Rules/Deprecations/CallToDeprecatedMethodRule.php b/src/Rules/Deprecations/CallToDeprecatedMethodRule.php
index bf1549c..efb031c 100644
--- a/src/Rules/Deprecations/CallToDeprecatedMethodRule.php
+++ b/src/Rules/Deprecations/CallToDeprecatedMethodRule.php
@@ -6,6 +6,7 @@
 use PhpParser\Node\Expr\MethodCall;
 use PhpParser\Node\Identifier;
 use PHPStan\Analyser\Scope;
+use PHPStan\Reflection\MissingMethodFromReflectionException;
 use PHPStan\Reflection\ReflectionProvider;
 use PHPStan\Type\TypeUtils;
 
@@ -47,11 +48,33 @@ public function processNode(Node $node, Scope $scope): array
 				$classReflection = $this->reflectionProvider->getClass($referencedClass);
 				$methodReflection = $classReflection->getMethod($methodName, $scope);
 
-				if (!$methodReflection->isDeprecated()->yes()) {
+				$interfaces = $classReflection->getInterfaces();
+
+				$interfaceIsDeprecated = false;
+				$deprecatedInterface = null;
+
+				foreach ($interfaces as $interface) {
+					try {
+						$interfaceMethodReflection = $interface->getMethod($methodName, $scope);
+						if ($interfaceMethodReflection->isDeprecated()->yes()) {
+							$interfaceIsDeprecated = true;
+							$deprecatedInterface = $interfaceMethodReflection;
+							break;
+						}
+					} catch (MissingMethodFromReflectionException $e) {
+						// The method did not exist on the interface, which is totally fine.
+					}
+				}
+
+				if (!$methodReflection->isDeprecated()->yes() && !$interfaceIsDeprecated) {
 					continue;
 				}
 
 				$description = $methodReflection->getDeprecatedDescription();
+				if ($description === null && $deprecatedInterface) {
+					// See if the deprecated interface has the description instead.
+					$description = $deprecatedInterface->getDeprecatedDescription();
+				}
 				if ($description === null) {
 					return [sprintf(
 						'Call to deprecated method %s() of class %s.',
diff --git a/tests/Rules/Deprecations/CallToDeprecatedMethodRuleTest.php b/tests/Rules/Deprecations/CallToDeprecatedMethodRuleTest.php
index f660fad..acf4439 100644
--- a/tests/Rules/Deprecations/CallToDeprecatedMethodRuleTest.php
+++ b/tests/Rules/Deprecations/CallToDeprecatedMethodRuleTest.php
@@ -35,6 +35,10 @@ public function testDeprecatedMethodCall(): void
 					"Call to deprecated method deprecatedWithDescription() of class CheckDeprecatedMethodCall\\Foo:\nCall a different method instead.",
 					15,
 				],
+				[
+					"Call to deprecated method superDeprecated() of class CheckDeprecatedMethodCall\\FooClassFromInterface:\nThis is totally deprecated.",
+					18,
+				],
 			]
 		);
 	}
diff --git a/tests/Rules/Deprecations/data/call-to-deprecated-method-definition.php b/tests/Rules/Deprecations/data/call-to-deprecated-method-definition.php
index 5d1f05a..c44de27 100644
--- a/tests/Rules/Deprecations/data/call-to-deprecated-method-definition.php
+++ b/tests/Rules/Deprecations/data/call-to-deprecated-method-definition.php
@@ -65,3 +65,25 @@ public function deprecatedFoo()
 	}
 
 }
+
+interface FooInterface
+{
+
+	/**
+	 * @deprecated This is totally deprecated.
+	 */
+	public function superDeprecated();
+}
+
+
+class FooClassFromInterface implements FooInterface
+{
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function superDeprecated()
+	{
+
+	}
+}
diff --git a/tests/Rules/Deprecations/data/call-to-deprecated-method.php b/tests/Rules/Deprecations/data/call-to-deprecated-method.php
index 7b0c3d9..71b74d0 100644
--- a/tests/Rules/Deprecations/data/call-to-deprecated-method.php
+++ b/tests/Rules/Deprecations/data/call-to-deprecated-method.php
@@ -14,6 +14,9 @@
 $foo->deprecatedFooFromTrait();
 $foo->deprecatedWithDescription();
 
+$fooFromInterface = new FooClassFromInterface();
+$fooFromInterface->superDeprecated();
+
 /**
  * @deprecated
  */