diff --git a/README.md b/README.md
index 42bfc1a..3e66430 100644
--- a/README.md
+++ b/README.md
@@ -78,6 +78,15 @@ sudo ./uninstall.sh
 
 ## Changelog
 
+### v1.5
+
+- added [windows support](https://github.com/LinuxForGeeks/Silaty/tree/platform/win), thanks to @MustafaKhalaf69.
+- added short takbir audios.
+- fixed notify package version on arch linux.
+- enhanced translation mechanism.
+- added french & spanish translations, thanks to @DBChoco.
+- fixed prayer times alignment.
+
 ### v1.4
 
 - added snap & appimage packages.
diff --git a/silaty-indicator.py b/silaty-indicator.py
index 0199636..8108d1e 100755
--- a/silaty-indicator.py
+++ b/silaty-indicator.py
@@ -250,7 +250,7 @@ def about_dialog(self, widget, data=None):# The About Dialog
 
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.''')
-		about_dialog.set_version("1.4")
+		about_dialog.set_version("1.5")
 		about_dialog.set_comments(_("A neat Prayer Time Reminder App.\n Simple and complete so no prayer is missed"))
 		about_dialog.set_copyright(_("Copyright © %s Silaty Team") % '2021')
 		about_dialog.run()