diff --git a/README b/README
index 083ce985..4ef133f8 100644
--- a/README
+++ b/README
@@ -26,4 +26,4 @@ infrequently changing files, SnapRAID offers several features:
 
 For more information, please visit the official SnapRAID site:
 
-    http://www.snapraid.it/
+    https://www.snapraid.it/
diff --git a/configure.ac b/configure.ac
index 69b7ece5..981b1109 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ([2.65])
 dnl Get version number from git
 m4_define([git_revision], m4_esyscmd_s([./autover.sh]))
-AC_INIT([snapraid], [git_revision], [], [], [http://www.snapraid.it])
+AC_INIT([snapraid], [git_revision], [], [], [https://www.snapraid.it])
 AM_INIT_AUTOMAKE([foreign no-dependencies subdir-objects])
 AC_CONFIG_SRCDIR([cmdline/snapraid.c])
 AC_CONFIG_HEADERS([config.h])
diff --git a/snapraid-rpm.spec b/snapraid-rpm.spec
index e7758ef7..001185cb 100644
--- a/snapraid-rpm.spec
+++ b/snapraid-rpm.spec
@@ -4,7 +4,7 @@ Version:        13.0
 Release:        3%{?dist}
 License:        GPLv3+
 Group:          Applications/System
-URL:            http://www.snapraid.it/
+URL:            https://www.snapraid.it/
 Source:         https://github.com/amadvance/snapraid/releases/download/v%{version}/snapraid-%{version}.tar.gz
 BuildRequires:  gcc
 
diff --git a/snapraid.1 b/snapraid.1
index 4ffca778..83d226b5 100644
--- a/snapraid.1
+++ b/snapraid.1
@@ -109,7 +109,7 @@ power and reducing noise.
 For more information, please visit the official SnapRAID site:
 .PP
 .RS 4
-http://www.snapraid.it/
+https://www.snapraid.it/
 .PD 0
 .PD
 .RE
diff --git a/snapraid.d b/snapraid.d
index 67eefadc..d3d91454 100644
--- a/snapraid.d
+++ b/snapraid.d
@@ -48,7 +48,7 @@ Description
 
 	For more information, please visit the official SnapRAID site:
 
-		:http://www.snapraid.it/
+		:https://www.snapraid.it/
 
 Limitations
 	SnapRAID is a hybrid between a RAID and a backup program, aiming to combine
diff --git a/snapraid.txt b/snapraid.txt
index 47d8eb11..5a4560e3 100644
--- a/snapraid.txt
+++ b/snapraid.txt
@@ -55,7 +55,7 @@ infrequently changing files, SnapRAID offers several features:
 
 For more information, please visit the official SnapRAID site:
 
-    http://www.snapraid.it/
+    https://www.snapraid.it/
 
 
 3 LIMITATIONS