diff --git a/package/libksba/libksba.mk b/package/libksba/libksba.mk
index 3a8b3fa502..727a836cf4 100644
--- a/package/libksba/libksba.mk
+++ b/package/libksba/libksba.mk
@@ -6,7 +6,7 @@
 
 LIBKSBA_VERSION = 1.6.2
 LIBKSBA_SOURCE = libksba-$(LIBKSBA_VERSION).tar.bz2
-LIBKSBA_SITE = ftp://ftp.gnupg.org/gcrypt/libksba
+LIBKSBA_SITE = https://gnupg.org/ftp/gcrypt/libksba
 LIBKSBA_LICENSE = LGPL-3.0+ or GPL-2.0+ (library, headers), GPL-3.0+ (manual, tests, build system)
 LIBKSBA_LICENSE_FILES = AUTHORS COPYING COPYING.GPLv2 COPYING.GPLv3 COPYING.LGPLv3
 LIBKSBA_CPE_ID_VENDOR = libksba_project