diff --git a/talimatname/genel/k/kcalc/talimat b/talimatname/genel/k/kcalc/talimat
index f68a158d5..ad6f180ba 100644
--- a/talimatname/genel/k/kcalc/talimat
+++ b/talimatname/genel/k/kcalc/talimat
@@ -4,7 +4,7 @@
 # Gerekler: kf5-extra-cmake-modules kf5-kconfig kf5-kconfigwidgets kf5-kdoctools kf5-kguiaddons kf5-ki18n kf5-kinit kf5-knotifications kf5-kxmlgui gmp
 
 isim=kcalc
-surum=16.08.2
+surum=17.12.0
 devir=1
 
 kaynak=(http://download.kde.org/stable/applications/$surum/src/$isim-$surum.tar.xz)