diff --git a/.gitignore b/.gitignore
index b51ca37..d3e3931 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,4 @@
 /redis-2.8.17.tar.gz
 /redis-2.8.18.tar.gz
 /redis-2.8.19.tar.gz
+/redis-2.8.21.tar.gz
diff --git a/redis.spec b/redis.spec
index a1f3bc9..0878927 100644
--- a/redis.spec
+++ b/redis.spec
@@ -11,8 +11,8 @@
 %global with_tests   %{?_with_tests:1}%{!?_with_tests:0}
 
 Name:              redis
-Version:           2.8.19
-Release:           2%{?dist}
+Version:           2.8.21
+Release:           1%{?dist}
 Summary:           A persistent key-value database
 License:           BSD
 URL:               http://redis.io
@@ -242,6 +242,10 @@ fi
 
 
 %changelog
+* Thu Jun 04 2015 Haïkel Guémar <hguemar@fedoraproject.org> - 2.8.21-1
+- Upstream 2.8.21
+- Fix Lua sandbox escape and arbitrary code execution (RHBZ #1228331)
+
 * Thu Mar 26 2015 Haïkel Guémar <hguemar@fedoraproject.org> - 2.8.19-2
 - Fix redis-shutdown on multiple NIC setup (RHBZ #1201237)
 
diff --git a/sources b/sources
index 7a1053f..e858b4d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-3794107224043465603f48941f5c86a7  redis-2.8.19.tar.gz
+d059e2bf5315e2488ab679e09e55a9e7  redis-2.8.21.tar.gz