diff --git a/src/bundle/Resources/public/js/scripts/core/dropdown.js b/src/bundle/Resources/public/js/scripts/core/dropdown.js
index 17ea6646bd..0ec81781aa 100644
--- a/src/bundle/Resources/public/js/scripts/core/dropdown.js
+++ b/src/bundle/Resources/public/js/scripts/core/dropdown.js
@@ -179,6 +179,10 @@
             const stringifiedValue = JSON.stringify(String(value));
             const optionToSelect = this.itemsListContainer.querySelector(`.ibexa-dropdown__item[data-value=${stringifiedValue}]`);
 
+            if (optionToSelect?.classList.contains('ibexa-dropdown__item--disabled')) {
+                return;
+            }
+
             return this.onSelect(optionToSelect, true);
         }
 
@@ -243,6 +247,10 @@
         }
 
         onSelect(element, selected) {
+            if (!element || element.classList.contains('ibexa-dropdown__item--disabled')) {
+                return;
+            }
+
             if (this.canSelectOnlyOne && selected) {
                 this.hideOptions();
                 this.clearCurrentSelection(false);
@@ -294,6 +302,11 @@
 
         onOptionClick({ target }) {
             const option = target.closest('.ibexa-dropdown__item');
+
+            if (!option || option.classList.contains('ibexa-dropdown__item--disabled')) {
+                return;
+            }
+
             const isSelected = this.canSelectOnlyOne || !option.classList.contains('ibexa-dropdown__item--selected');
 
             return this.onSelect(option, isSelected);
@@ -455,7 +468,7 @@
             });
 
             optionsToRecreate.forEach((option) => {
-                this.createOption(option.value, option.innerHTML);
+                this.createOption(option.value, option.innerHTML, option.disabled);
             });
 
             const selectedItems = this.getSelectedItems();
@@ -479,7 +492,7 @@
             optionNode.remove();
         }
 
-        createOption(value, label) {
+        createOption(value, label, isDisabled = false) {
             const container = doc.createElement('div');
             const itemRendered = this.itemTemplate.replaceAll('{{ value }}', escapeHTMLAttribute(value)).replaceAll('{{ label }}', label);
 
@@ -487,6 +500,11 @@
 
             const optionNode = container.firstElementChild;
 
+            if (isDisabled) {
+                optionNode.classList.add('ibexa-dropdown__item--disabled');
+                optionNode.setAttribute('aria-disabled', 'true');
+            }
+
             optionNode.addEventListener('click', this.onOptionClick, false);
             this.itemsListContainer.append(optionNode);
         }
@@ -578,7 +596,7 @@
             this.itemsPopover._element.addEventListener('shown.bs.popover', this.onPopoverShow);
             this.itemsPopover._element.addEventListener('hidden.bs.popover', this.onPopoverHide);
             this.itemsListContainer
-                .querySelectorAll('.ibexa-dropdown__item:not([disabled])')
+                .querySelectorAll('.ibexa-dropdown__item:not(.ibexa-dropdown__item--disabled)')
                 .forEach((option) => option.addEventListener('click', this.onOptionClick, false));
 
             if (this.itemsFilterInput) {
@@ -626,6 +644,43 @@
 
             selectedItems.forEach((selectedItem) => this.attachSelectedItemEvents(selectedItem));
         }
+
+        disableOption(value) {
+            const stringifiedValue = JSON.stringify(String(value));
+            const item = this.itemsListContainer.querySelector(`[data-value=${stringifiedValue}]`);
+            const option = this.sourceInput.querySelector(`[value=${stringifiedValue}]`);
+
+            if (item) {
+                item.classList.add('ibexa-dropdown__item--disabled');
+                item.setAttribute('aria-disabled', 'true');
+            }
+
+            if (option) {
+                option.disabled = true;
+            }
+        }
+
+        enableOption(value) {
+            const stringifiedValue = JSON.stringify(String(value));
+            const item = this.itemsListContainer.querySelector(`[data-value=${stringifiedValue}]`);
+            const option = this.sourceInput.querySelector(`[value=${stringifiedValue}]`);
+
+            if (item) {
+                item.classList.remove('ibexa-dropdown__item--disabled');
+                item.removeAttribute('aria-disabled');
+            }
+
+            if (option) {
+                option.disabled = false;
+            }
+        }
+
+        isOptionDisabled(value) {
+            const stringifiedValue = JSON.stringify(String(value));
+            const option = this.sourceInput.querySelector(`[value=${stringifiedValue}]`);
+
+            return option.disabled;
+        }
     }
 
     ibexa.addConfig('core.Dropdown', Dropdown);
diff --git a/src/bundle/Resources/public/scss/_dropdown.scss b/src/bundle/Resources/public/scss/_dropdown.scss
index dabe32511a..94585e622c 100644
--- a/src/bundle/Resources/public/scss/_dropdown.scss
+++ b/src/bundle/Resources/public/scss/_dropdown.scss
@@ -557,3 +557,12 @@
         margin: calculateRem(5px) calculateRem(8px);
     }
 }
+
+.ibexa-dropdown__item--disabled {
+    opacity: 0.5;
+    cursor: not-allowed;
+}
+
+.ibexa-dropdown__item--disabled * {
+    pointer-events: none;
+}