diff --git a/desktop/toolkit/gtk/gtk4/pspec.xml b/desktop/toolkit/gtk/gtk4/pspec.xml
index b327d2f680..68d5c1685c 100644
--- a/desktop/toolkit/gtk/gtk4/pspec.xml
+++ b/desktop/toolkit/gtk/gtk4/pspec.xml
@@ -12,7 +12,7 @@
         <Icon>gtk4-logo</Icon>
         <Summary>The GIMP Toolkit version 4</Summary>
         <Description>GTK+ is a multi-platform toolkit for creating graphical user interfaces. Offering a complete set of widgets, GTK+ is suitable for projects ranging from small one-off projects to complete application suites.</Description>
-        <Archive sha1sum="c5232df14903d66eec097311b513d5f2eed4d647" type="tarxz">mirrors://gnome/gtk/4.16/gtk-4.16.2.tar.xz</Archive>
+        <Archive sha1sum="050091ee14f0601c898380862035825eec1558b3" type="tarxz">mirrors://gnome/gtk/4.16/gtk-4.16.3.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>gettext-devel</Dependency>
             <Dependency>glib2-devel</Dependency>
@@ -201,6 +201,13 @@
     </Package>
 
     <History>
+        <Update release="33">
+            <Date>2024-10-04</Date>
+            <Version>4.16.3</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="32">
             <Date>2024-09-24</Date>
             <Version>4.16.2</Version>