diff --git a/SPECS/gmp.spec b/SPECS/gmp.spec
index 482ce6d..949cf87 100644
--- a/SPECS/gmp.spec
+++ b/SPECS/gmp.spec
@@ -9,7 +9,7 @@ Version: 6.2.0
 Release: 10%{?dist}
 Epoch: 1
 URL: http://gmplib.org/
-Source0: ftp://ftp.gmplib.org/pub/gmp-%{version}/gmp-%{version}.tar.bz2
+Source0: https://ftp.gnu.org/gnu/gmp/gmp-%{version}.tar.bz2
 # or ftp://ftp.gnu.org/pub/gnu/gmp/gmp-%{version}.tar.xz
 Source2: gmp.h
 Source3: gmp-mparam.h