diff --git a/Crypt-Rijndael-1.15.tar.gz b/Crypt-Rijndael-1.15.tar.gz
deleted file mode 100644
index 3914484..0000000
--- a/Crypt-Rijndael-1.15.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a0989b55990d7905d1b5bf524cd8b46aadc0de778414d4ca8d406aa2aa594163
-size 71407
diff --git a/Crypt-Rijndael-1.16.tar.gz b/Crypt-Rijndael-1.16.tar.gz
new file mode 100644
index 0000000..f5050ae
--- /dev/null
+++ b/Crypt-Rijndael-1.16.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6540085e3804b82a6f0752c1122cf78cadd221990136dd6fd4c097d056c84d40
+size 71818
diff --git a/perl-Crypt-Rijndael.changes b/perl-Crypt-Rijndael.changes
index 6dd5b58..d710301 100644
--- a/perl-Crypt-Rijndael.changes
+++ b/perl-Crypt-Rijndael.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Fri Apr  2 03:06:16 UTC 2021 - Tina Müller <timueller+perl@suse.de>
+
+- updated to 1.16
+   see /usr/share/doc/packages/perl-Crypt-Rijndael/Changes
+
+  1.16 - 2021-04-01
+     * Add non-blocksized encoding support to streaming modes
+     * Explicitly use downgraded strings
+
 -------------------------------------------------------------------
 Sun Oct 11 03:07:15 UTC 2020 - Tina Müller <timueller+perl@suse.de>
 
diff --git a/perl-Crypt-Rijndael.spec b/perl-Crypt-Rijndael.spec
index d0554a8..09431c5 100644
--- a/perl-Crypt-Rijndael.spec
+++ b/perl-Crypt-Rijndael.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package perl-Crypt-Rijndael
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,18 +16,16 @@
 #
 
 
+%define cpan_name Crypt-Rijndael
 Name:           perl-Crypt-Rijndael
-Version:        1.15
+Version:        1.16
 Release:        0
 #Upstream: SUSE-Public-Domain
-%define cpan_name Crypt-Rijndael
 Summary:        Crypt::CBC compliant Rijndael encryption module
 License:        LGPL-3.0-only
-Group:          Development/Libraries/Perl
 URL:            https://metacpan.org/release/%{cpan_name}
 Source0:        https://cpan.metacpan.org/authors/id/L/LE/LEONT/%{cpan_name}-%{version}.tar.gz
 Source1:        cpanspec.yml
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  perl
 BuildRequires:  perl-macros
 %{perl_requires}
@@ -76,11 +74,11 @@ bytes), otherwise this function will croak. Apart from that, it can be of
 Decrypts '$data'.
 
 %prep
-%setup -q -n %{cpan_name}-%{version}
+%autosetup  -n %{cpan_name}-%{version}
 
 %build
 perl Makefile.PL INSTALLDIRS=vendor OPTIMIZE="%{optflags}"
-make %{?_smp_mflags}
+%make_build
 
 %check
 make test
@@ -91,7 +89,6 @@ make test
 %perl_gen_filelist
 
 %files -f %{name}.files
-%defattr(-,root,root,755)
 %doc Changes NEWS README
 %license COPYING LICENSE