diff --git a/gnuplot-4.6.0.dif b/gnuplot-4.6.0.dif
index e1470f7..b7665e9 100644
--- a/gnuplot-4.6.0.dif
+++ b/gnuplot-4.6.0.dif
@@ -96,10 +96,10 @@ diff -upr ../gnuplot-4.6.2.orig/src/gadgets.h ./src/gadgets.h
  extern int samples_1;
  extern int samples_2;
  
-diff -upr ../gnuplot-4.6.2.orig/src/gplt_x11.c ./src/gplt_x11.c
---- ../gnuplot-4.6.2.orig/src/gplt_x11.c	2013-03-31 23:12:33.000000000 +0200
-+++ ./src/gplt_x11.c	2013-03-31 23:15:44.000000000 +0200
-@@ -2241,8 +2241,11 @@ exec_cmd(plot_struct *plot, char *comman
+diff -upr ../gnuplot-4.6.3.orig/src/gplt_x11.c ./src/gplt_x11.c
+--- ../gnuplot-4.6.3.orig/src/gplt_x11.c	2013-04-25 10:01:45.000000000 +0200
++++ ./src/gplt_x11.c	2013-04-25 09:58:02.000000000 +0200
+@@ -2256,8 +2256,11 @@ exec_cmd(plot_struct *plot, char *comman
  	}
      }
      /*   X11_justify_text(mode) - set text justification mode  */
diff --git a/gnuplot-4.6.2.tar.gz b/gnuplot-4.6.2.tar.gz
deleted file mode 100644
index b3dcaa7..0000000
--- a/gnuplot-4.6.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:978b01bbd288c4c5f6d6572cae3aa8bc73b429629ef4400f71856bb5d2251818
-size 4969701
diff --git a/gnuplot-4.6.3.tar.gz b/gnuplot-4.6.3.tar.gz
new file mode 100644
index 0000000..46f330c
--- /dev/null
+++ b/gnuplot-4.6.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df5ffafa25fb32b3ecc0206a520f6bca8680e6dcc961efd30df34c0a1b7ea7f5
+size 4973116
diff --git a/gnuplot.changes b/gnuplot.changes
index 4bad4b5..3ec2a16 100644
--- a/gnuplot.changes
+++ b/gnuplot.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu Apr 25 07:55:00 UTC 2013 - burnus@net-b.de
+
+- Update to 4.6.3
+  * FIX suppression of color in linetypes after "set term ... mono"
+  * FIX synchronization of graphics and text color in latex terminals
+
 -------------------------------------------------------------------
 Sun Mar 31 21:06:21 UTC 2013 - burnus@net-b.de
 
diff --git a/gnuplot.spec b/gnuplot.spec
index 4f76c93..a7b08e0 100644
--- a/gnuplot.spec
+++ b/gnuplot.spec
@@ -64,7 +64,7 @@ BuildRequires:  plotutils-devel
 BuildRequires:  plotutils
 %endif
 Url:            http://www.gnuplot.info/
-Version:        4.6.2
+Version:        4.6.3
 Release:        0
 Summary:        GNUplot a Function Plotting Utility
 License:        SUSE-Gnuplot and GPL-2.0+