Release v5.3.6 (#41406)

* Update to v5.3.6

* Rebuild

* Rebuild

dist/css/bootstrap-grid.css

@@ -1,5 +1,5 @@
 /*!
- * Bootstrap Grid v5.3.5 (https://getbootstrap.com/)
+ * Bootstrap Grid v5.3.6 (https://getbootstrap.com/)
  * Copyright 2011-2025 The Bootstrap Authors
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */

dist/css/bootstrap-grid.rtl.css

@@ -1,5 +1,5 @@
 /*!
- * Bootstrap Grid v5.3.5 (https://getbootstrap.com/)
+ * Bootstrap Grid v5.3.6 (https://getbootstrap.com/)
  * Copyright 2011-2025 The Bootstrap Authors
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */

dist/css/bootstrap-reboot.css

@@ -1,5 +1,5 @@
 /*!
- * Bootstrap Reboot v5.3.5 (https://getbootstrap.com/)
+ * Bootstrap Reboot v5.3.6 (https://getbootstrap.com/)
  * Copyright 2011-2025 The Bootstrap Authors
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */

dist/css/bootstrap-reboot.rtl.css

@@ -1,5 +1,5 @@
 /*!
- * Bootstrap Reboot v5.3.5 (https://getbootstrap.com/)
+ * Bootstrap Reboot v5.3.6 (https://getbootstrap.com/)
  * Copyright 2011-2025 The Bootstrap Authors
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */

dist/css/bootstrap-utilities.css

@@ -1,5 +1,5 @@
 /*!
- * Bootstrap Utilities v5.3.5 (https://getbootstrap.com/)
+ * Bootstrap Utilities v5.3.6 (https://getbootstrap.com/)
  * Copyright 2011-2025 The Bootstrap Authors
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
@@ -519,6 +519,10 @@
 .visually-hidden-focusable:not(:focus):not(:focus-within):not(caption) {
   position: absolute !important;
 }
+.visually-hidden *,
+.visually-hidden-focusable:not(:focus):not(:focus-within) * {
+  overflow: hidden !important;
+}
 
 .stretched-link::after {
   position: absolute;

dist/css/bootstrap-utilities.rtl.css

@@ -1,5 +1,5 @@
 /*!
- * Bootstrap Utilities v5.3.5 (https://getbootstrap.com/)
+ * Bootstrap Utilities v5.3.6 (https://getbootstrap.com/)
  * Copyright 2011-2025 The Bootstrap Authors
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
@@ -519,6 +519,10 @@
 .visually-hidden-focusable:not(:focus):not(:focus-within):not(caption) {
   position: absolute !important;
 }
+.visually-hidden *,
+.visually-hidden-focusable:not(:focus):not(:focus-within) * {
+  overflow: hidden !important;
+}
 
 .stretched-link::after {
   position: absolute;

dist/css/bootstrap.css

@@ -1,6 +1,6 @@
 @charset "UTF-8";
 /*!
- * Bootstrap  v5.3.5 (https://getbootstrap.com/)
+ * Bootstrap  v5.3.6 (https://getbootstrap.com/)
  * Copyright 2011-2025 The Bootstrap Authors
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
@@ -4517,24 +4517,24 @@ textarea.form-control-lg {
     border-top-right-radius: 0;
     border-bottom-right-radius: 0;
   }
-  .card-group > .card:not(:last-child) .card-img-top,
-  .card-group > .card:not(:last-child) .card-header {
+  .card-group > .card:not(:last-child) > .card-img-top,
+  .card-group > .card:not(:last-child) > .card-header {
     border-top-right-radius: 0;
   }
-  .card-group > .card:not(:last-child) .card-img-bottom,
-  .card-group > .card:not(:last-child) .card-footer {
+  .card-group > .card:not(:last-child) > .card-img-bottom,
+  .card-group > .card:not(:last-child) > .card-footer {
     border-bottom-right-radius: 0;
   }
   .card-group > .card:not(:first-child) {
     border-top-left-radius: 0;
     border-bottom-left-radius: 0;
   }
-  .card-group > .card:not(:first-child) .card-img-top,
-  .card-group > .card:not(:first-child) .card-header {
+  .card-group > .card:not(:first-child) > .card-img-top,
+  .card-group > .card:not(:first-child) > .card-header {
     border-top-left-radius: 0;
   }
-  .card-group > .card:not(:first-child) .card-img-bottom,
-  .card-group > .card:not(:first-child) .card-footer {
+  .card-group > .card:not(:first-child) > .card-img-bottom,
+  .card-group > .card:not(:first-child) > .card-footer {
     border-bottom-left-radius: 0;
   }
 }
@@ -7156,6 +7156,10 @@ textarea.form-control-lg {
 .visually-hidden-focusable:not(:focus):not(:focus-within):not(caption) {
   position: absolute !important;
 }
+.visually-hidden *,
+.visually-hidden-focusable:not(:focus):not(:focus-within) * {
+  overflow: hidden !important;
+}
 
 .stretched-link::after {
   position: absolute;

dist/css/bootstrap.rtl.css

@@ -1,6 +1,6 @@
 @charset "UTF-8";
 /*!
- * Bootstrap  v5.3.5 (https://getbootstrap.com/)
+ * Bootstrap  v5.3.6 (https://getbootstrap.com/)
  * Copyright 2011-2025 The Bootstrap Authors
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
@@ -4515,24 +4515,24 @@ textarea.form-control-lg {
     border-top-left-radius: 0;
     border-bottom-left-radius: 0;
   }
-  .card-group > .card:not(:last-child) .card-img-top,
-  .card-group > .card:not(:last-child) .card-header {
+  .card-group > .card:not(:last-child) > .card-img-top,
+  .card-group > .card:not(:last-child) > .card-header {
     border-top-left-radius: 0;
   }
-  .card-group > .card:not(:last-child) .card-img-bottom,
-  .card-group > .card:not(:last-child) .card-footer {
+  .card-group > .card:not(:last-child) > .card-img-bottom,
+  .card-group > .card:not(:last-child) > .card-footer {
     border-bottom-left-radius: 0;
   }
   .card-group > .card:not(:first-child) {
     border-top-right-radius: 0;
     border-bottom-right-radius: 0;
   }
-  .card-group > .card:not(:first-child) .card-img-top,
-  .card-group > .card:not(:first-child) .card-header {
+  .card-group > .card:not(:first-child) > .card-img-top,
+  .card-group > .card:not(:first-child) > .card-header {
     border-top-right-radius: 0;
   }
-  .card-group > .card:not(:first-child) .card-img-bottom,
-  .card-group > .card:not(:first-child) .card-footer {
+  .card-group > .card:not(:first-child) > .card-img-bottom,
+  .card-group > .card:not(:first-child) > .card-footer {
     border-bottom-right-radius: 0;
   }
 }
@@ -7138,6 +7138,10 @@ textarea.form-control-lg {
 .visually-hidden-focusable:not(:focus):not(:focus-within):not(caption) {
   position: absolute !important;
 }
+.visually-hidden *,
+.visually-hidden-focusable:not(:focus):not(:focus-within) * {
+  overflow: hidden !important;
+}
 
 .stretched-link::after {
   position: absolute;

dist/js/bootstrap.bundle.js

@@ -1,5 +1,5 @@
 /*!
-  * Bootstrap v5.3.5 (https://getbootstrap.com/)
+  * Bootstrap v5.3.6 (https://getbootstrap.com/)
   * Copyright 2011-2025 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   */
@@ -647,7 +647,7 @@
    * Constants
    */
 
-  const VERSION = '5.3.5';
+  const VERSION = '5.3.6';
 
   /**
    * Class definition
@@ -673,6 +673,8 @@
         this[propertyName] = null;
       }
     }
+
+    // Private
     _queueCallback(callback, element, isAnimated = true) {
       executeAfterTransition(callback, element, isAnimated);
     }
@@ -1604,11 +1606,11 @@
       this._element.style[dimension] = '';
       this._queueCallback(complete, this._element, true);
     }
+
+    // Private
     _isShown(element = this._element) {
       return element.classList.contains(CLASS_NAME_SHOW$7);
     }
-
-    // Private
     _configAfterMerge(config) {
       config.toggle = Boolean(config.toggle); // Coerce string values
       config.parent = getElement(config.parent);
@@ -3688,6 +3690,9 @@
       this._element.setAttribute('aria-expanded', 'false');
       Manipulator.removeDataAttribute(this._menu, 'popper');
       EventHandler.trigger(this._element, EVENT_HIDDEN$5, relatedTarget);
+
+      // Explicitly return focus to the trigger element
+      this._element.focus();
     }
     _getConfig(config) {
       config = super._getConfig(config);
@@ -6209,7 +6214,6 @@
     }
 
     // Private
-
     _maybeScheduleHide() {
       if (!this._config.autohide) {
         return;

dist/js/bootstrap.esm.js

@@ -1,5 +1,5 @@
 /*!
-  * Bootstrap v5.3.5 (https://getbootstrap.com/)
+  * Bootstrap v5.3.6 (https://getbootstrap.com/)
   * Copyright 2011-2025 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   */
@@ -643,7 +643,7 @@ class Config {
  * Constants
  */
 
-const VERSION = '5.3.5';
+const VERSION = '5.3.6';
 
 /**
  * Class definition
@@ -669,6 +669,8 @@ class BaseComponent extends Config {
       this[propertyName] = null;
     }
   }
+
+  // Private
   _queueCallback(callback, element, isAnimated = true) {
     executeAfterTransition(callback, element, isAnimated);
   }
@@ -1600,11 +1602,11 @@ class Collapse extends BaseComponent {
     this._element.style[dimension] = '';
     this._queueCallback(complete, this._element, true);
   }
+
+  // Private
   _isShown(element = this._element) {
     return element.classList.contains(CLASS_NAME_SHOW$7);
   }
-
-  // Private
   _configAfterMerge(config) {
     config.toggle = Boolean(config.toggle); // Coerce string values
     config.parent = getElement(config.parent);
@@ -1847,6 +1849,9 @@ class Dropdown extends BaseComponent {
     this._element.setAttribute('aria-expanded', 'false');
     Manipulator.removeDataAttribute(this._menu, 'popper');
     EventHandler.trigger(this._element, EVENT_HIDDEN$5, relatedTarget);
+
+    // Explicitly return focus to the trigger element
+    this._element.focus();
   }
   _getConfig(config) {
     config = super._getConfig(config);
@@ -4368,7 +4373,6 @@ class Toast extends BaseComponent {
   }
 
   // Private
-
   _maybeScheduleHide() {
     if (!this._config.autohide) {
       return;

dist/js/bootstrap.js

@@ -1,5 +1,5 @@
 /*!
-  * Bootstrap v5.3.5 (https://getbootstrap.com/)
+  * Bootstrap v5.3.6 (https://getbootstrap.com/)
   * Copyright 2011-2025 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   */
@@ -666,7 +666,7 @@
    * Constants
    */
 
-  const VERSION = '5.3.5';
+  const VERSION = '5.3.6';
 
   /**
    * Class definition
@@ -692,6 +692,8 @@
         this[propertyName] = null;
       }
     }
+
+    // Private
     _queueCallback(callback, element, isAnimated = true) {
       executeAfterTransition(callback, element, isAnimated);
     }
@@ -1623,11 +1625,11 @@
       this._element.style[dimension] = '';
       this._queueCallback(complete, this._element, true);
     }
+
+    // Private
     _isShown(element = this._element) {
       return element.classList.contains(CLASS_NAME_SHOW$7);
     }
-
-    // Private
     _configAfterMerge(config) {
       config.toggle = Boolean(config.toggle); // Coerce string values
       config.parent = getElement(config.parent);
@@ -1870,6 +1872,9 @@
       this._element.setAttribute('aria-expanded', 'false');
       Manipulator.removeDataAttribute(this._menu, 'popper');
       EventHandler.trigger(this._element, EVENT_HIDDEN$5, relatedTarget);
+
+      // Explicitly return focus to the trigger element
+      this._element.focus();
     }
     _getConfig(config) {
       config = super._getConfig(config);
@@ -4391,7 +4396,6 @@
     }
 
     // Private
-
     _maybeScheduleHide() {
       if (!this._config.autohide) {
         return;