diff --git a/composer.json b/composer.json
index e037dcb5..b0fe1213 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
     "require": {
         "php": "^7.2.0 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0 || ~8.5.0",
         "ext-iconv": "*",
-        "thecodingmachine/safe": "^1.3 || ^2.5 || ^3.3"
+        "thecodingmachine/safe": "^1.3 || ^2.5 || ^3.4"
     },
     "require-dev": {
         "php-parallel-lint/php-parallel-lint": "1.4.0",