diff --git a/pkgs/servers/sql/mysql/jdbc/default.nix b/pkgs/servers/sql/mysql/jdbc/default.nix
index 3fb0c1e86eb4..046eb6cfca98 100644
--- a/pkgs/servers/sql/mysql/jdbc/default.nix
+++ b/pkgs/servers/sql/mysql/jdbc/default.nix
@@ -1,12 +1,12 @@
 {stdenv, fetchurl, ant, unzip}:
 
-stdenv.mkDerivation {
-  name = "mysql-connector-java-5.1.38";
+stdenv.mkDerivation rec {
+  name = "mysql-connector-java-5.1.39";
   builder = ./builder.sh;
 
   src = fetchurl {
-    url = http://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-java-5.1.38.zip;
-    sha256 = "0b1j2dylnpk6b17gn3168qdrrwq8kdil57nxrd08n1lnkirdsx33";
+    url = "http://dev.mysql.com/get/Downloads/Connector-J/${name}.zip";
+    sha256 = "0d0g51hfx7a2r6nbni8yramg4vpqk0sql0aaib6q576a0nnrq78r";
   };
 
   buildInputs = [ unzip ant ];