diff --git a/composer.json b/composer.json
index 16fac9c..18fcd76 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
         "silverstripe/vendor-plugin": "^2"
     },
     "require-dev": {
-        "squizlabs/php_codesniffer": "^3.5"
+        "squizlabs/php_codesniffer": "^3.7"
     },
     "extra": {
         "expose": [
@@ -38,4 +38,4 @@
         }
     },
     "minimum-stability": "dev"
-}
+}
\ No newline at end of file