diff --git a/pkgs/servers/sql/mariadb/default.nix b/pkgs/servers/sql/mariadb/default.nix
index 7afa2e4da6b..ef5e6d5098b 100644
--- a/pkgs/servers/sql/mariadb/default.nix
+++ b/pkgs/servers/sql/mariadb/default.nix
@@ -5,11 +5,11 @@
 with stdenv.lib;
 stdenv.mkDerivation rec {
   name = "mariadb-${version}";
-  version = "10.0.17";
+  version = "10.0.18";
 
   src = fetchurl {
     url    = "https://downloads.mariadb.org/interstitial/mariadb-${version}/source/mariadb-${version}.tar.gz";
-    sha256 = "04ckq67qgkghh7yzrbzwidk7wn7yjml15gzj2c5p1hs2k7lr9lww";
+    sha256 = "1xcs391cm0vnl9bvx1470v8z4d77zqv16n6iaqi12jm0ma8fwvv8";
   };
 
   buildInputs = [ cmake ncurses openssl pcre libxml2 boost judy bison libevent ]