diff --git a/src/Avalonia.Base/Controls/ResourceNodeExtensions.cs b/src/Avalonia.Base/Controls/ResourceNodeExtensions.cs
index 382ebac0e3..c307b709fe 100644
--- a/src/Avalonia.Base/Controls/ResourceNodeExtensions.cs
+++ b/src/Avalonia.Base/Controls/ResourceNodeExtensions.cs
@@ -221,11 +221,25 @@ namespace Avalonia.Controls
                 {
                     _owner.ResourcesChanged += ResourcesChanged;
                 }
+                if (_overrideThemeVariant is null && _owner is IThemeVariantHost themeVariantHost)
+                {
+                    themeVariantHost.ActualThemeVariantChanged += ActualThemeVariantChanged;
+                }
             }
 
             protected override void Deinitialize()
             {
                 _target.OwnerChanged -= OwnerChanged;
+
+                if (_owner is not null)
+                {
+                    _owner.ResourcesChanged -= ResourcesChanged;
+                }
+                if (_overrideThemeVariant is null && _owner is IThemeVariantHost themeVariantHost)
+                {
+                    themeVariantHost.ActualThemeVariantChanged -= ActualThemeVariantChanged;
+                }
+
                 _owner = null;
             }
 
@@ -253,7 +267,7 @@ namespace Avalonia.Controls
                 }
                 if (_overrideThemeVariant is null && _owner is IThemeVariantHost themeVariantHost)
                 {
-                    themeVariantHost.ActualThemeVariantChanged += ActualThemeVariantChanged;
+                    themeVariantHost.ActualThemeVariantChanged -= ActualThemeVariantChanged;
                 }
 
                 _owner = _target.Owner;
@@ -264,7 +278,7 @@ namespace Avalonia.Controls
                 }
                 if (_overrideThemeVariant is null && _owner is IThemeVariantHost themeVariantHost2)
                 {
-                    themeVariantHost2.ActualThemeVariantChanged -= ActualThemeVariantChanged;
+                    themeVariantHost2.ActualThemeVariantChanged += ActualThemeVariantChanged;
                 }
 
                 PublishNext();
diff --git a/tests/Avalonia.Markup.Xaml.UnitTests/Xaml/ThemeDictionariesTests.cs b/tests/Avalonia.Markup.Xaml.UnitTests/Xaml/ThemeDictionariesTests.cs
index 2def84bb18..1160e8d9c5 100644
--- a/tests/Avalonia.Markup.Xaml.UnitTests/Xaml/ThemeDictionariesTests.cs
+++ b/tests/Avalonia.Markup.Xaml.UnitTests/Xaml/ThemeDictionariesTests.cs
@@ -110,6 +110,39 @@ public class ThemeDictionariesTests : XamlTestBase
         Assert.Equal(Colors.Black, ((ISolidColorBrush)border.Background)!.Color);
     }
 
+    [Fact]
+    public void DynamicResource_In_ResourceProvider_Updated_When_Control_Theme_Changed()
+    {
+        var themeVariantScope = new ThemeVariantScope
+        {
+            RequestedThemeVariant = ThemeVariant.Light,
+            Resources = new ResourceDictionary
+            {
+                ThemeDictionaries =
+                {
+                    [ThemeVariant.Dark] = new ResourceDictionary { ["DemoBackground"] = Brushes.Black },
+                    [ThemeVariant.Light] = new ResourceDictionary { ["DemoBackground"] = Brushes.White }
+                }
+            },
+            Child = new Border()
+        };
+        
+        var resources = (ResourceDictionary)AvaloniaRuntimeXamlLoader.Load(@"
+<ResourceDictionary xmlns='https://github.com/avaloniaui' xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'>
+    <GeometryDrawing x:Key='Geo' Brush='{DynamicResource DemoBackground}' />
+</ResourceDictionary>");
+        
+        themeVariantScope.Resources.MergedDictionaries.Add(resources);
+        var geo = (GeometryDrawing)themeVariantScope.FindResource("Geo");
+        
+        Assert.NotNull(geo);
+        Assert.Equal(Colors.White, ((ISolidColorBrush)geo.Brush)!.Color);
+
+        themeVariantScope.RequestedThemeVariant = ThemeVariant.Dark;
+        
+        Assert.Equal(Colors.Black, ((ISolidColorBrush)geo.Brush)!.Color);
+    }
+
     [Fact]
     public void Intermediate_StaticResource_Can_Be_Reached_From_ThemeDictionaries()
     {