diff --git a/ChangeLog-9.1.md b/ChangeLog-9.1.md
index 875edeeb336..df604f42718 100644
--- a/ChangeLog-9.1.md
+++ b/ChangeLog-9.1.md
@@ -2,6 +2,12 @@
 
 All notable changes of the PHPUnit 9.1 release series are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
 
+## [9.1.1] - 2020-04-03
+
+### Fixed
+
+* [#4162](https://github.com/sebastianbergmann/phpunit/issues/4162): Raising an exception from a test double's configured method does not work
+
 ## [9.1.0] - 2020-04-03
 
 ### Added
@@ -39,4 +45,5 @@ All notable changes of the PHPUnit 9.1 release series are documented in this fil
 * [#4105](https://github.com/sebastianbergmann/phpunit/issues/4105): Deprecate multiple test case classes in single file and test case class name differing from filename
 * [#4141](https://github.com/sebastianbergmann/phpunit/pull/4141): Deprecate Prophecy integration
 
+[9.1.1]: https://github.com/sebastianbergmann/phpunit/compare/9.1.0...9.1.1
 [9.1.0]: https://github.com/sebastianbergmann/phpunit/compare/9.0.2...9.1.0
diff --git a/src/Runner/Version.php b/src/Runner/Version.php
index 944bd42bf6d..a3015a090c0 100644
--- a/src/Runner/Version.php
+++ b/src/Runner/Version.php
@@ -33,7 +33,7 @@ public static function id(): string
         }
 
         if (self::$version === '') {
-            self::$version = (new VersionId('9.1.0', \dirname(__DIR__, 2)))->getVersion();
+            self::$version = (new VersionId('9.1.1', \dirname(__DIR__, 2)))->getVersion();
         }
 
         return self::$version;