diff --git a/squid.spec b/squid.spec
index 5ca6b73..495cba4 100644
--- a/squid.spec
+++ b/squid.spec
@@ -5,7 +5,7 @@
 %define userid   65010
 
 Name:          squid
-Version:       6.2
+Version:       6.3
 Release:       1mamba
 Summary:       The Squid proxy caching server
 Group:         System/Servers
@@ -43,6 +43,7 @@ BuildRequires: libsasl2-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libsystemd-devel
 BuildRequires: libwww-devel
+BuildRequires: libxcrypt-devel
 BuildRequires: libxml2-devel
 BuildRequires: perl-Crypt-OpenSSL-X509
 BuildRequires: perl-DBI
@@ -253,6 +254,9 @@ find /etc/rc[0-6].d/ -type l -xtype l -exec rm -f {} \;
 #%doc QUICKSTART README RELEASENOTES.html SPONSORS
 
 %changelog
+* Mon Sep 04 2023 Automatic Build System <autodist@mambasoft.it> 6.3-1mamba
+- automatic version update by autodist
+
 * Tue Aug 08 2023 Automatic Build System <autodist@mambasoft.it> 6.2-1mamba
 - automatic version update by autodist