diff --git a/docs/release-notes-player.txt b/docs/release-notes-player.txt
index 6132d2a40be4649d839349d52b7bd279e4a467c1..47853b606dcb2bb19a4c0339b964cc7a9d727c9d 100644
--- a/docs/release-notes-player.txt
+++ b/docs/release-notes-player.txt
@@ -1,6 +1,7 @@
 Player
 ======
 1.20.0
+- Implement readonly fot text fields of cloze elements
 - Fix height of elements with dynamic positioning and fixed size
 - Fix dimensions of image elements with dynamic positioning and fixed size
 - Fix display of fixed size dynamic elements on iPad
diff --git a/projects/common/ui-elements/textfield-simple/text-field-simple.component.ts b/projects/common/ui-elements/textfield-simple/text-field-simple.component.ts
index cbf6fa0222d52fadd8ebaa694b81e1028ab13552..26f842abce668fc6413a29e19620e11f1bb6384d 100644
--- a/projects/common/ui-elements/textfield-simple/text-field-simple.component.ts
+++ b/projects/common/ui-elements/textfield-simple/text-field-simple.component.ts
@@ -15,6 +15,7 @@ import { TextFieldSimpleElement } from './text-field-simple-element';
            [style.font-weight]="elementModel.fontProps.bold ? 'bold' : ''"
            [style.font-style]="elementModel.fontProps.italic ? 'italic' : ''"
            [style.text-decoration]="elementModel.fontProps.underline ? 'underline' : ''"
+           [readonly]="elementModel.readOnly"
            [formControl]="elementFormControl"
            value="{{elementModel.value}}">
   `,