diff --git a/check-version.sh b/check-version.sh
new file mode 100644
index 0000000..c9f6eec
--- /dev/null
+++ b/check-version.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# Gitlab repository
+REPO="xfce/xfce4-panel"
+
+# Replace slash with URL encoded representation
+REPO=$(echo "$REPO" | sed 's|/|%2F|g')
+
+# Get tag name using Gitlab Rest API
+TAG_NAME=$(curl -s -L https://gitlab.xfce.org/api/v4/projects/"$REPO"/repository/tags | jq -r '.[].name' | cut -d'-' -f3 | grep -v 'pre' | sort -V | tail -n1)
+
+echo "$TAG_NAME"
diff --git a/pkg.info b/pkg.info
index 8e6e5a6..7a33c75 100644
--- a/pkg.info
+++ b/pkg.info
@@ -1,9 +1,9 @@
 name: xfce4-panel
 description: Official panel for the Xfce Desktop Environment
-version: 4.18.5
+version: 4.20.5
 url: https://docs.xfce.org/xfce/xfce4-panel/start
 license: LGPL2.1-only
 architecture: any
-depends: ["desktop-file-utils","exo","garcon","hicolor-icon-theme","libwnck","libdbusmenu","libxfce4ui","xfconf"]
-make_depends: ["glib","gobject-introspection","intltool","vala"]
+depends: ["desktop-file-utils","exo","garcon","gtk-layer-shell","hicolor-icon-theme","libdbusmenu","libwnck","libxfce4ui","libxfce4windowing","xfconf"]
+make_depends: ["glib","gobject-introspection","gtk-doc","vala","xfce4-dev-tools"]
 type: source
diff --git a/source.sh b/source.sh
index deff131..910f6c3 100644
--- a/source.sh
+++ b/source.sh
@@ -2,7 +2,7 @@
 # BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
 # BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
 
-DOWNLOAD="https://archive.xfce.org/src/xfce/xfce4-panel/${BPM_PKG_VERSION%.*}/xfce4-panel-${BPM_PKG_VERSION}.tar.bz2"
+DOWNLOAD="https://gitlab.xfce.org/xfce/xfce4-panel/-/archive/xfce4-panel-${BPM_PKG_VERSION}/xfce4-panel-xfce4-panel-${BPM_PKG_VERSION}.tar.gz"
 FILENAME="${DOWNLOAD##*/}"
 
 # The prepare function is executed in the root of the temp directory
@@ -10,6 +10,9 @@ FILENAME="${DOWNLOAD##*/}"
 prepare() {
   wget "$DOWNLOAD"
   tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
+
+  cd "$BPM_SOURCE"
+  NOCONFIGURE=1 ./autogen.sh
 }
 
 # The build function is executed in the source directory