diff --git a/Dockerfile b/Dockerfile
index 9ad642f..e8e46ec 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 
 ARG PHP_VERSION=8.4
 ARG TOOLBOX_EXCLUDED_TAGS="exclude-php:${PHP_VERSION}"
-ARG TOOLBOX_VERSION="1.85.0"
+ARG TOOLBOX_VERSION="1.86.0"
 ARG FLAVOUR="alpine"
 
 
diff --git a/README.md b/README.md
index 0e187c8..e66db0e 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ These are the latest tags for PHP versions that are no longer supported:
 | deptrac | [Enforces dependency rules between software layers](https://github.com/qossmic/deptrac) | ✅ | ✅ | ✅ | ✅ |
 | diffFilter | [Applies QA tools to run on a single pull request](https://github.com/exussum12/coverageChecker) | ✅ | ✅ | ✅ | ✅ |
 | ecs | [Sets up and runs coding standard checks](https://github.com/Symplify/EasyCodingStandard) | ✅ | ✅ | ✅ | ✅ |
-| infection | [AST based PHP Mutation Testing Framework](https://infection.github.io/) | ✅ | ✅ | ✅ | ✅ |
+| infection | [AST based PHP Mutation Testing Framework](https://infection.github.io/) | ❌ | ✅ | ✅ | ✅ |
 | larastan | [PHPStan extension for Laravel](https://github.com/nunomaduro/larastan) | ✅ | ✅ | ✅ | ✅ |
 | local-php-security-checker | [Checks composer dependencies for known security vulnerabilities](https://github.com/fabpot/local-php-security-checker) | ✅ | ✅ | ✅ | ✅ |
 | parallel-lint | [Checks PHP file syntax](https://github.com/php-parallel-lint/PHP-Parallel-Lint) | ✅ | ✅ | ✅ | ✅ |