diff --git a/composer.json b/composer.json
index 935c5ad..1c78358 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
     },
     "require-dev": {
         "orchestra/testbench-browser-kit": "~3.4|~3.8|~4.0|^7.12|^8.5",
-        "phpunit/phpunit": "6.0.*|^8.0|^9.5.10´|^10.0"
+        "phpunit/phpunit": "6.0.*|^8.0|^9.5.10|^10.0"
     },
     "suggest": {
         "ext-intl": "*"