diff --git a/tests/Composer/Test/Fixtures/installer/update-with-all-dependencies.test b/tests/Composer/Test/Fixtures/installer/update-with-all-dependencies.test
index 7e2573f9c..552cad0e1 100644
--- a/tests/Composer/Test/Fixtures/installer/update-with-all-dependencies.test
+++ b/tests/Composer/Test/Fixtures/installer/update-with-all-dependencies.test
@@ -18,7 +18,7 @@ When `with-all-dependencies` is used, Composer\Installer::whitelistUpdateDepende
         }
     ],
     "require": {
-        "a": "~1.0",
+        "a": "^1.0",
         "b": "~1.0"
     }
 }