diff --git a/packages/flutter_adaptive_scaffold/CHANGELOG.md b/packages/flutter_adaptive_scaffold/CHANGELOG.md
index 6485408a584..dfedd2e7cf3 100644
--- a/packages/flutter_adaptive_scaffold/CHANGELOG.md
+++ b/packages/flutter_adaptive_scaffold/CHANGELOG.md
@@ -1,7 +1,12 @@
+## 0.3.2
+
+* Fixes some memory leaks by disposing curved animations and value notifiers.
+
 ## 0.3.1+1
 
 * Updates README to indicate that this package will be discontinued.
 
+
 ## 0.3.1
 
 * Use improved MediaQuery methods.
diff --git a/packages/flutter_adaptive_scaffold/lib/src/adaptive_layout.dart b/packages/flutter_adaptive_scaffold/lib/src/adaptive_layout.dart
index 50fd625917c..dd234c9e8b8 100644
--- a/packages/flutter_adaptive_scaffold/lib/src/adaptive_layout.dart
+++ b/packages/flutter_adaptive_scaffold/lib/src/adaptive_layout.dart
@@ -206,6 +206,10 @@ class AdaptiveLayout extends StatefulWidget {
 class _AdaptiveLayoutState extends State<AdaptiveLayout>
     with TickerProviderStateMixin {
   late AnimationController _controller;
+  late final CurvedAnimation _sizeAnimation = CurvedAnimation(
+    parent: _controller,
+    curve: Curves.easeInOutCubic,
+  );
 
   late Map<String, SlotLayoutConfig?> chosenWidgets =
       <String, SlotLayoutConfig?>{};
@@ -250,6 +254,10 @@ class _AdaptiveLayoutState extends State<AdaptiveLayout>
   @override
   void dispose() {
     _controller.dispose();
+    _sizeAnimation.dispose();
+    for (final ValueNotifier<Key?> notifier in notifiers.values) {
+      notifier.dispose();
+    }
     super.dispose();
   }
 
@@ -314,6 +322,7 @@ class _AdaptiveLayoutState extends State<AdaptiveLayout>
         bodyOrientation: widget.bodyOrientation,
         textDirection: Directionality.of(context) == TextDirection.ltr,
         hinge: hinge,
+        sizeAnimation: _sizeAnimation,
       ),
       children: entries,
     );
@@ -333,6 +342,7 @@ class _AdaptiveLayoutDelegate extends MultiChildLayoutDelegate {
     required this.internalAnimations,
     required this.bodyOrientation,
     required this.textDirection,
+    required this.sizeAnimation,
     this.hinge,
   }) : super(relayout: controller);
 
@@ -346,6 +356,7 @@ class _AdaptiveLayoutDelegate extends MultiChildLayoutDelegate {
   final Axis bodyOrientation;
   final bool textDirection;
   final Rect? hinge;
+  final Animation<double> sizeAnimation;
 
   @override
   void performLayout(Size size) {
@@ -359,10 +370,7 @@ class _AdaptiveLayoutDelegate extends MultiChildLayoutDelegate {
     double animatedSize(double begin, double end) {
       if (isAnimating.contains(_SlotIds.secondaryBody.name)) {
         return internalAnimations
-            ? Tween<double>(begin: begin, end: end)
-                .animate(CurvedAnimation(
-                    parent: controller, curve: Curves.easeInOutCubic))
-                .value
+            ? Tween<double>(begin: begin, end: end).animate(sizeAnimation).value
             : end;
       }
       return end;
diff --git a/packages/flutter_adaptive_scaffold/pubspec.yaml b/packages/flutter_adaptive_scaffold/pubspec.yaml
index c4c76c86a4c..76197a98d19 100644
--- a/packages/flutter_adaptive_scaffold/pubspec.yaml
+++ b/packages/flutter_adaptive_scaffold/pubspec.yaml
@@ -1,6 +1,6 @@
 name: flutter_adaptive_scaffold
 description: Widgets to easily build adaptive layouts, including navigation elements.
-version: 0.3.1+1
+version: 0.3.2
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+flutter_adaptive_scaffold%22
 repository: https://github.com/flutter/packages/tree/main/packages/flutter_adaptive_scaffold