diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e9beab..4fba641 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,15 @@
 # Changelog
 <br>
 
+# 0.5.0 → 2023-05-28
+
+Fixed
+----------
+
+- Fix effect update for animated backgrounds (gif, videos, etc);
+- Require `kivy==2.2.0` (which includes kivy `Smoothline` `rounded_rectangle` fix);
+- Ask update for horizontal blur fbo.
+
 # 0.4.0 → 2023-04-30
 
 Fixed
diff --git a/kivy_garden/frostedglass/__init__.py b/kivy_garden/frostedglass/__init__.py
index 3c89a1b..5e42b58 100644
--- a/kivy_garden/frostedglass/__init__.py
+++ b/kivy_garden/frostedglass/__init__.py
@@ -15,6 +15,9 @@
 
 from ._version import __version__
 
+import kivy
+kivy.require('2.2.0')
+
 import os
 from time import perf_counter as now
 
@@ -457,6 +460,7 @@ def _set_final_texture(self, pos):
         self.h_blur.rect.pos = self._pos
 
         self.h_blur.draw()
+        self.h_blur.ask_update()
         self.v_blur.draw()
         self.v_blur.ask_update()
 
@@ -526,7 +530,7 @@ def _update_canvas(self, *args):
         self.outline.rounded_rectangle = (
             self.x, self.y,
             self.width, self.height,
-            *reversed(border_radius), 45,
+            *border_radius, 45,
         )
 
     def on_blur_size(self, instance, blur_size):
@@ -712,11 +716,8 @@ def _unbind_parent_properties(self, parents_list):
                     pass
 
     def _trigger_update_effect(self, widget, value=None):
-        if value is None and self.update_by_timeout:
-            self.update_effect()
-
         if (
-            (isinstance(value, int) or isinstance(value, float))
+            isinstance(value, (int, float))
             and self.update_by_timeout
             and round(value, 3) != self.last_value
         ):
@@ -734,6 +735,9 @@ def _trigger_update_effect(self, widget, value=None):
             self.update_effect()
             self.last_value_list = round(value[0], 2), round(value[1], 2)
 
+        elif self.update_by_timeout:
+            self.update_effect()
+
     @property
     def popup_closed(self):
         return self.popup_parent and not self.popup_parent.parent
diff --git a/kivy_garden/frostedglass/_version.py b/kivy_garden/frostedglass/_version.py
index abeeedb..2b8877c 100644
--- a/kivy_garden/frostedglass/_version.py
+++ b/kivy_garden/frostedglass/_version.py
@@ -1 +1 @@
-__version__ = '0.4.0'
+__version__ = '0.5.0'