diff --git a/desktop/xfce/base/thunar/pspec.xml b/desktop/xfce/base/thunar/pspec.xml
index d9f1749fa4..5a7f9adfc1 100644
--- a/desktop/xfce/base/thunar/pspec.xml
+++ b/desktop/xfce/base/thunar/pspec.xml
@@ -15,7 +15,7 @@
         <Description>
             Thunar has been designed from the ground up to be fast and easy-to-use. Its user interface is clean and intuitive, and does not include any confusing or useless options. Thunar is fast and responsive with a good start up time and directory load time. Thunar is accessible using Assistive Technologies and is fully standarts compliant
         </Description>
-        <Archive sha1sum="5a60491fb228cf8b310a45638b08ab2ea6599c48" type="tarbz2">https://archive.xfce.org/src/xfce/thunar/4.17/thunar-4.17.1.tar.bz2</Archive>
+        <Archive sha1sum="f04c82f76dfad868605b0402fd1e5f9e729eb43a" type="tarbz2">https://archive.xfce.org/src/xfce/thunar/4.17/thunar-4.17.3.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>python3-devel</Dependency>
             <Dependency>intltool</Dependency>
@@ -112,6 +112,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2021-05-14</Date>
+            <Version>4.17.3</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2021-03-28</Date>
             <Version>4.17.1</Version>
diff --git a/desktop/xfce/base/xfce4-panel/pspec.xml b/desktop/xfce/base/xfce4-panel/pspec.xml
index df378cb21f..fda6f781e4 100644
--- a/desktop/xfce/base/xfce4-panel/pspec.xml
+++ b/desktop/xfce/base/xfce4-panel/pspec.xml
@@ -15,7 +15,7 @@
         <Description>
             The Xfce4 panel supports multiple panels, with many options for their position, appearance, transparency and behavior. There are many items available by default to full fit a panel, like application launchers with detachable menus, a graphical pager, a tasklist, a clock, a system tray, a show / hide desktop switcher, and even more. It offers an easy way to add items using a dialog, and to move items accross different panels
         </Description>
-        <Archive sha1sum="f0f170ac904ee5bb382942a59d6e2a11880da865" type="tarbz2">https://archive.xfce.org/src/xfce/xfce4-panel/4.16/xfce4-panel-4.16.2.tar.bz2</Archive>
+        <Archive sha1sum="2b7b364b61c2c0a391678067dca1a64c25ba1531" type="tarbz2">https://archive.xfce.org/src/xfce/xfce4-panel/4.16/xfce4-panel-4.16.3.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>gtk-doc</Dependency>
             <Dependency>intltool</Dependency>
@@ -99,6 +99,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2021-05-14</Date>
+            <Version>4.16.3</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2021-04-15</Date>
             <Version>4.16.2</Version>