diff --git a/desktop/xfce/base/libxfce4ui/pspec.xml b/desktop/xfce/base/libxfce4ui/pspec.xml
index 0be2697dc8..27f9918c7e 100644
--- a/desktop/xfce/base/libxfce4ui/pspec.xml
+++ b/desktop/xfce/base/libxfce4ui/pspec.xml
@@ -14,7 +14,7 @@
         <Description>
             libxfce4ui is a various GTK+ widgets for Xfce desktop environment.
         </Description>
-        <Archive sha1sum="bd8abb17ad1e0934d2c578d33d757d7a615c1ca3" type="tarbz2">https://archive.xfce.org/src/xfce/libxfce4ui/4.20/libxfce4ui-4.20.0.tar.bz2</Archive>
+        <Archive sha1sum="617f2f469ba4520a0a085a5907455f2b3cf39647" type="tarbz2">https://archive.xfce.org/src/xfce/libxfce4ui/4.20/libxfce4ui-4.20.1.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>python3</Dependency>
             <Dependency>intltool</Dependency>
@@ -23,9 +23,11 @@
             <Dependency>glib2-devel</Dependency>
             <Dependency>libSM-devel</Dependency>
             <Dependency>glade-devel</Dependency>
+            <Dependency>cairo-devel</Dependency>
+            <Dependency>libICE-devel</Dependency>
             <Dependency>libgudev-devel</Dependency>
             <Dependency versionFrom="4.18.0">xfconf-devel</Dependency>
-            <Dependency versionFrom="4.20.0">libxfce4util-devel</Dependency>
+            <Dependency versionFrom="4.20.1">libxfce4util-devel</Dependency>
             <Dependency>libX11-devel</Dependency>
             <Dependency>libgtop-devel</Dependency>
             <Dependency>wayland-devel</Dependency>
@@ -43,6 +45,7 @@
             <Dependency>atk</Dependency>
             <Dependency>gtk3</Dependency>
             <Dependency>glib2</Dependency>
+            <Dependency>cairo</Dependency>
             <Dependency>libSM</Dependency>
             <Dependency>libICE</Dependency>
             <Dependency>libX11</Dependency>
@@ -71,6 +74,11 @@
             <Dependency release="current">libxfce4ui</Dependency>
             <Dependency>gtk2-devel</Dependency>
             <Dependency>gtk3-devel</Dependency>
+            <Dependency>glib2-devel</Dependency>
+            <Dependency>libSM-devel</Dependency>
+            <Dependency>libICE-devel</Dependency>
+            <Dependency>libX11-devel</Dependency>
+            <Dependency>startup-notification-devel</Dependency>
             <Dependency versionFrom="4.16.0">xfconf-devel</Dependency>
             <Dependency versionFrom="4.17.2">libxfce4util-devel</Dependency>
             <Dependency>gdk-pixbuf-devel</Dependency>
@@ -83,6 +91,13 @@
     </Package>
 
     <History>
+        <Update release="26">
+            <Date>2025-05-21</Date>
+            <Version>4.20.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="25">
             <Date>2024-12-15</Date>
             <Version>4.20.0</Version>
diff --git a/desktop/xfce/base/libxfce4util/pspec.xml b/desktop/xfce/base/libxfce4util/pspec.xml
index 2a2e86a4d6..9bdd1d711f 100644
--- a/desktop/xfce/base/libxfce4util/pspec.xml
+++ b/desktop/xfce/base/libxfce4util/pspec.xml
@@ -14,7 +14,7 @@
         <Description>
             Libxfce4util is a basic utility non-GUI functions for Xfce desktop environment.
         </Description>
-        <Archive sha1sum="31a6fa7951927c7301357fb72bf9002fe5a57d14" type="tarbz2">https://archive.xfce.org/src/xfce/libxfce4util/4.20/libxfce4util-4.20.0.tar.bz2</Archive>
+        <Archive sha1sum="0d038995d23cb90afb3b514fe04103a5217e8b37" type="tarbz2">https://archive.xfce.org/src/xfce/libxfce4util/4.20/libxfce4util-4.20.1.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>python3</Dependency>
             <Dependency>gtk-doc</Dependency>
@@ -58,6 +58,13 @@
     </Package>
 
     <History>
+        <Update release="17">
+            <Date>2025-05-21</Date>
+            <Version>4.20.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="16">
             <Date>2024-12-15</Date>
             <Version>4.20.0</Version>
diff --git a/desktop/xfce/base/libxfce4windowing/actions.py b/desktop/xfce/base/libxfce4windowing/actions.py
index 63ac79c157..22850760cc 100644
--- a/desktop/xfce/base/libxfce4windowing/actions.py
+++ b/desktop/xfce/base/libxfce4windowing/actions.py
@@ -13,10 +13,10 @@ def setup():
     # shelltools.system("NOCONFIGURE=1 ./autogen.sh")
     # autotools.autoreconf("-fiv")
     autotools.configure("--disable-static \
-                                     --enable-wayland \
-                                     --enable-x11 \
-                                     --enable-gtk-doc \
-                                     --disable-debug")
+                         --enable-wayland \
+                         --enable-x11 \
+                         --enable-gtk-doc \
+                         --disable-debug")
 
 
     pisitools.dosed("libtool", " -shared ", " -Wl,-O1,--as-needed -shared ")
diff --git a/desktop/xfce/base/libxfce4windowing/pspec.xml b/desktop/xfce/base/libxfce4windowing/pspec.xml
index 782ed64c6a..fbd0eeee06 100644
--- a/desktop/xfce/base/libxfce4windowing/pspec.xml
+++ b/desktop/xfce/base/libxfce4windowing/pspec.xml
@@ -13,7 +13,7 @@
         <Summary>Libxfce4windowing is an abstraction library that attempts to present windowing concepts (screens, toplevel windows, workspaces, etc.) in a windowing-system-independent manner.</Summary>
         <Icon>libxfce4windowing</Icon>
         <Description>Libxfce4windowing, pencereleme kavramlarını (ekranlar, üst düzey pencereler, çalışma alanları vb.) pencere sisteminden bağımsız bir şekilde sunmaya çalışan bir soyutlama kitaplığıdır.</Description>
-        <Archive sha1sum="7b69652966b511c109a40418d6e6fa05c450a57b" type="tarbz2">https://archive.xfce.org/src/xfce/libxfce4windowing/4.20/libxfce4windowing-4.20.2.tar.bz2</Archive>
+        <Archive sha1sum="3a4c3a8c6f1648279ca7ae66b32d1e457a468bd7" type="tarbz2">https://archive.xfce.org/src/xfce/libxfce4windowing/4.20/libxfce4windowing-4.20.3.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>intltool</Dependency>
             <Dependency>gtk-doc</Dependency>
@@ -78,6 +78,13 @@
         </Files>
     </Package>
     <History>
+        <Update release="14">
+            <Date>2025-05-21</Date>
+            <Version>4.20.3</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="13">
             <Date>2025-02-09</Date>
             <Version>4.20.2</Version>
diff --git a/desktop/xfce/base/thunar/pspec.xml b/desktop/xfce/base/thunar/pspec.xml
index b1187e3122..9cb0389c0a 100644
--- a/desktop/xfce/base/thunar/pspec.xml
+++ b/desktop/xfce/base/thunar/pspec.xml
@@ -16,7 +16,7 @@
         <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="d7101026b02c3dcc9810122a2f3df84ab680efc7" type="tarbz2">https://archive.xfce.org/src/xfce/thunar/4.20/thunar-4.20.2.tar.bz2</Archive>
+        <Archive sha1sum="3340bf49badf36179d9b7254108995a89479fb53" type="tarbz2">https://archive.xfce.org/src/xfce/thunar/4.20/thunar-4.20.3.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>python3-devel</Dependency>
             <Dependency>intltool</Dependency>
@@ -39,9 +39,9 @@
             <Dependency>libnotify-devel</Dependency>
             <Dependency>gdk-pixbuf-devel</Dependency>
             <Dependency>fontconfig-devel</Dependency>
-            <Dependency versionFrom="4.20.0">libxfce4ui-devel</Dependency>
+            <Dependency versionFrom="4.20.1">libxfce4ui-devel</Dependency>
             <Dependency versionFrom="4.20.0">xfce4-panel-devel</Dependency>
-            <Dependency versionFrom="4.20.0">libxfce4util-devel</Dependency>
+            <Dependency versionFrom="4.20.1">libxfce4util-devel</Dependency>
             <Dependency>desktop-file-utils</Dependency>
             <Dependency>libjpeg-turbo-devel</Dependency>
             <Dependency>startup-notification-devel</Dependency>
@@ -112,6 +112,13 @@
     </Package>
 
     <History>
+        <Update release="35">
+            <Date>2025-05-21</Date>
+            <Version>4.20.3</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="34">
             <Date>2025-02-10</Date>
             <Version>4.20.2</Version>