diff --git a/pkgs/servers/nosql/cassandra/2.1.nix b/pkgs/servers/nosql/cassandra/2.1.nix
index 94f920ffe11d..2f8cb84117a2 100644
--- a/pkgs/servers/nosql/cassandra/2.1.nix
+++ b/pkgs/servers/nosql/cassandra/2.1.nix
@@ -10,8 +10,8 @@
 
 let
 
-  version = "2.1.6";
-  sha256 = "1xq96h33f4xmld114mrd57z396f9ykcj0xy50fnnhy5mhafkn4n2";
+  version = "2.1.7";
+  sha256 = "12chnxcl9zg20d0l4rlzp13cnxvdqr8bx3bbvwbcpnh7ir5s7ldd";
 
 in