diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3eee0d59..f8af1515 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
+# 6.2.0 (master)
+- Feat: #433 (File input append mode)
+
 # 6.1.1 (master)
 - Fix: #624 (default() helpers)
+
 # 6.1.0 (master)
 - Introduced `fallbackValue` and `retrieveNullifiedEmptyStrings` form options.
 - Fix: `get()` strict mode improved
diff --git a/src/Field.ts b/src/Field.ts
index 4fa12c47..8a063433 100755
--- a/src/Field.ts
+++ b/src/Field.ts
@@ -482,7 +482,10 @@ export default class Field extends Base implements FieldInterface {
           files = _.map(e.target.files);
         }
 
-        this.files = files || args;
+        this.files = [
+          ..._.map(this.files),
+          ...(files || args)
+        ];
       })
     );