diff --git a/changelog.d/5712.misc b/changelog.d/5712.misc
new file mode 100644
index 0000000000..549306c63f
--- /dev/null
+++ b/changelog.d/5712.misc
@@ -0,0 +1 @@
+Decreases the size of rounded corners and increases the maximum width of message bubbles to help avoid unnecessary unused space on screen
diff --git a/library/ui-styles/src/main/res/values/dimens.xml b/library/ui-styles/src/main/res/values/dimens.xml
index 758dd6e978..0fb03f0ea3 100644
--- a/library/ui-styles/src/main/res/values/dimens.xml
+++ b/library/ui-styles/src/main/res/values/dimens.xml
@@ -50,9 +50,9 @@
 
 
     <dimen name="chat_bubble_margin_start">28dp</dimen>
-    <dimen name="chat_bubble_margin_end">62dp</dimen>
-    <dimen name="chat_bubble_fixed_size">300dp</dimen>
-    <dimen name="chat_bubble_corner_radius">12dp</dimen>
+    <dimen name="chat_bubble_margin_end">6dp</dimen>
+    <dimen name="chat_bubble_fixed_size">350sp</dimen>
+    <dimen name="chat_bubble_corner_radius">8dp</dimen>
 
     <!--  Onboarding   -->
     <item name="ftue_auth_gutter_start_percent" format="float" type="dimen">0.05</item>