diff --git a/UPGRADE-4.2.md b/UPGRADE-4.2.md
index 26a0632daf8bf..a221e29204f89 100644
--- a/UPGRADE-4.2.md
+++ b/UPGRADE-4.2.md
@@ -184,7 +184,7 @@ FrameworkBundle
 HttpFoundation
 --------------
 
- * The default value of the `$secure` and `$samesite` arguments o`f Cookie's constructor
+ * The default value of the `$secure` and `$samesite` arguments of Cookie's constructor
    will respectively change from `false` to `null` and from `null` to `lax` in Symfony
    5.0, you should define their values explicitly or use `Cookie::create()` instead.