diff --git a/CHANGELOG.md b/CHANGELOG.md
index 566fc8355..13a23b45c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## [55.2.3]
+- [ChipGroup] Fixed potential null reference when selected items don't match chip items.
+- [SingleLineInputField] Added error logging to Focus method instead of silently swallowing exceptions.
+- [FloatingNavigationButton] Replaced hardcoded color with design token `color_fill_highlight`.
+
 ## [55.2.2]
 - [iOS26][Tip] Added more padding.
 
diff --git a/src/library/DIPS.Mobile.UI/Components/ChipGroup/ChipGroup.cs b/src/library/DIPS.Mobile.UI/Components/ChipGroup/ChipGroup.cs
index 498b5968b..8666c4533 100644
--- a/src/library/DIPS.Mobile.UI/Components/ChipGroup/ChipGroup.cs
+++ b/src/library/DIPS.Mobile.UI/Components/ChipGroup/ChipGroup.cs
@@ -45,8 +45,9 @@ private void SetChipsToggledBasedOnSelectedItems()
             if (selectedItem is not null)
             {
                 var chipItem = m_chipItems.FirstOrDefault(chipItem => chipItem.Obj.GetPropertyValue(ItemDisplayProperty)!.Equals(selectedItem.GetPropertyValue(ItemDisplayProperty)));
-                chipItem!.Chip.IsToggled = true;
-                ChipToggled(chipItem!, false);
+                if (chipItem is null) return;
+                chipItem.Chip.IsToggled = true;
+                ChipToggled(chipItem, false);
             }
         }
         else
@@ -58,8 +59,9 @@ private void SetChipsToggledBasedOnSelectedItems()
             selectedItemList.ForEach(item =>
             {
                 var chipItem = m_chipItems.FirstOrDefault(chipItem => chipItem.Obj.GetPropertyValue(ItemDisplayProperty)!.Equals(item.GetPropertyValue(ItemDisplayProperty)));
-                chipItem!.Chip.IsToggled = true;
-                ChipToggled(chipItem!, false);
+                if (chipItem is null) return;
+                chipItem.Chip.IsToggled = true;
+                ChipToggled(chipItem, false);
             });
         }
     }
diff --git a/src/library/DIPS.Mobile.UI/Components/Navigation/FloatingNavigationButton/FloatingNavigationButton.cs b/src/library/DIPS.Mobile.UI/Components/Navigation/FloatingNavigationButton/FloatingNavigationButton.cs
index 09c1f0442..b199bfc32 100644
--- a/src/library/DIPS.Mobile.UI/Components/Navigation/FloatingNavigationButton/FloatingNavigationButton.cs
+++ b/src/library/DIPS.Mobile.UI/Components/Navigation/FloatingNavigationButton/FloatingNavigationButton.cs
@@ -16,7 +16,7 @@ namespace DIPS.Mobile.UI.Components.Navigation.FloatingNavigationButton;
 internal class FloatingNavigationButton : Grid
 {
     private Color OpenedColor = Colors.GetColor(ColorName.color_fill_default);
-    private Color ClosedColor = Color.FromArgb("#BF8DCE");
+    private Color ClosedColor = Colors.GetColor(ColorName.color_fill_highlight);
     private ImageSource OpenedIcon = Icons.GetIcon(IconName.close_line);
     private ImageSource ClosedIcon = Icons.GetIcon(IconName.menu_line);
     private readonly FloatingNavigationButtonConfigurator m_floatingNavigationButtonConfigurator;
@@ -132,7 +132,7 @@ public View CreateAnimateableButton()
     {
         DUI.EnsureSkLottieResourcesAdded();
         
-        var closedColor = Color.FromArgb("#BF8DCE");
+        var closedColor = Colors.GetColor(ColorName.color_fill_highlight);
         var button = new Border()
         {
             HeightRequest = Sizes.GetSize(SizeName.size_15),
diff --git a/src/library/DIPS.Mobile.UI/Components/TextFields/InputFields/SingleLineInputField.cs b/src/library/DIPS.Mobile.UI/Components/TextFields/InputFields/SingleLineInputField.cs
index cceb82fe8..220b5a744 100644
--- a/src/library/DIPS.Mobile.UI/Components/TextFields/InputFields/SingleLineInputField.cs
+++ b/src/library/DIPS.Mobile.UI/Components/TextFields/InputFields/SingleLineInputField.cs
@@ -2,6 +2,7 @@
 using DIPS.Mobile.UI.Effects.Touch;
 using DIPS.Mobile.UI.Formatters;
 using DIPS.Mobile.UI.Internal;
+using DIPS.Mobile.UI.Internal.Logging;
 using DIPS.Mobile.UI.Resources.LocalizedStrings.LocalizedStrings;
 using DIPS.Mobile.UI.Resources.Styles;
 using DIPS.Mobile.UI.Resources.Styles.InputField;
@@ -298,7 +299,7 @@ private void UpdateInputViewVisibility()
         }
         catch (Exception e)
         {
-
+            DUILogService.LogError<SingleLineInputField>($"Focus failed: {e.Message}");
         }
     }