diff --git a/Alien-Build-2.17.tar.gz b/Alien-Build-2.17.tar.gz
deleted file mode 100644
index 1c74199..0000000
--- a/Alien-Build-2.17.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0426de16dcb2294d59ba081dcad3bfd5fca5ec3f0746e0fa4011ac1c6a742c5d
-size 324776
diff --git a/Alien-Build-2.21.tar.gz b/Alien-Build-2.21.tar.gz
new file mode 100644
index 0000000..bd46f5c
--- /dev/null
+++ b/Alien-Build-2.21.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ebdd6dac2ed2f7fdd5f9a464021124048d1697307dfb1a77af267952e80b07d2
+size 304297
diff --git a/perl-Alien-Build.changes b/perl-Alien-Build.changes
index 5ba19cd..8f61049 100644
--- a/perl-Alien-Build.changes
+++ b/perl-Alien-Build.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Sun Apr 12 03:07:20 UTC 2020 -  <timueller+perl@suse.de>
+
+- updated to 2.21
+   see /usr/share/doc/packages/perl-Alien-Build/Changes
+
+  2.21      2020-04-11 08:27:21 -0600
+    - Fix the handling of version regular expression for the Prefer::SortVersions
+      plugin to handle regular expressions with multiple capture groups (gh#189)
+  
+  2.20      2020-04-10 06:21:54 -0600
+    - xs_ok does a better workaround for faux fork on cygwin (gh#153, gh#187, gh#188)
+  
+  2.19      2020-04-09 02:56:14 -0600
+    - Production release identical to 2.18_01
+  
+  2.18_01   2020-04-03 10:06:45 -0600
+    - Add Build::Copy plugin (gh#186)
+
 -------------------------------------------------------------------
 Sat Mar 21 03:07:31 UTC 2020 -  <timueller+perl@suse.de>
 
diff --git a/perl-Alien-Build.spec b/perl-Alien-Build.spec
index d217bf9..b51480d 100644
--- a/perl-Alien-Build.spec
+++ b/perl-Alien-Build.spec
@@ -17,7 +17,7 @@
 
 
 Name:           perl-Alien-Build
-Version:        2.17
+Version:        2.21
 Release:        0
 %define cpan_name Alien-Build
 Summary:        Build external dependencies for use in CPAN