diff --git a/pkgs/servers/sql/monetdb/default.nix b/pkgs/servers/sql/monetdb/default.nix
index 245bd811c1a..34ebebbbcc1 100644
--- a/pkgs/servers/sql/monetdb/default.nix
+++ b/pkgs/servers/sql/monetdb/default.nix
@@ -3,7 +3,7 @@
 }:
 
 let
-  version = "11.33.3";
+  version = "11.33.11";
 in stdenv.mkDerivation {
 
   pname = "monetdb";
@@ -11,7 +11,7 @@ in stdenv.mkDerivation {
 
   src = fetchurl {
     url = "https://dev.monetdb.org/downloads/sources/archive/MonetDB-${version}.tar.bz2";
-    sha256 = "0k0xcm3b5qq2arjfn8f1h020sjkk97qfynsimn848bnl01vscqh8";
+    sha256 = "1fzgf1hplwlki6l6yvrk8an9y4jj40xzl4m5x1d8vi3xr526bzc9";
   };
 
   postPatch = ''