diff --git a/composer.json b/composer.json
index 9176b24..0963244 100644
--- a/composer.json
+++ b/composer.json
@@ -23,9 +23,9 @@
         "php": "^7.1",
         "dealerdirect/phpcodesniffer-composer-installer": "^0.6.2 || ^0.7",
         "laminas/laminas-zendframework-bridge": "^1.0",
-        "slevomat/coding-standard": "^6.2.0",
-        "squizlabs/php_codesniffer": "^3.5.3",
-        "webimpress/coding-standard": "^1.1.5"
+        "slevomat/coding-standard": "^6.4.1",
+        "squizlabs/php_codesniffer": "^3.5.8",
+        "webimpress/coding-standard": "^1.1.6"
     },
     "autoload": {
         "psr-4": {