diff --git a/package/mono-gtksharp3/mono-gtksharp3.mk b/package/mono-gtksharp3/mono-gtksharp3.mk
index 126aabeda2..27fcda9482 100644
--- a/package/mono-gtksharp3/mono-gtksharp3.mk
+++ b/package/mono-gtksharp3/mono-gtksharp3.mk
@@ -6,7 +6,7 @@
 
 MONO_GTKSHARP3_VERSION_MAJOR = 2.99
 MONO_GTKSHARP3_VERSION = $(MONO_GTKSHARP3_VERSION_MAJOR).3
-MONO_GTKSHARP3_SITE = http://ftp.gnome.org/pub/gnome/sources/gtk-sharp/$(MONO_GTKSHARP3_VERSION_MAJOR)
+MONO_GTKSHARP3_SITE = https://download.gnome.org/sources/gtk-sharp/$(MONO_GTKSHARP3_VERSION_MAJOR)
 MONO_GTKSHARP3_SOURCE = gtk-sharp-$(MONO_GTKSHARP3_VERSION).tar.xz
 MONO_GTKSHARP3_LICENSE = LGPL-2.0, MIT (cairo)
 MONO_GTKSHARP3_LICENSE_FILES = COPYING