diff --git a/pkgs/servers/nosql/mongodb/v4_2.nix b/pkgs/servers/nosql/mongodb/v4_2.nix
index e638cddd232a..3759cc1e6d58 100644
--- a/pkgs/servers/nosql/mongodb/v4_2.nix
+++ b/pkgs/servers/nosql/mongodb/v4_2.nix
@@ -9,8 +9,8 @@ let
     inherit cctools;
   };
 in buildMongoDB {
-  version = "4.2.17";
-  sha256 = "sha256-4ynvImVjN674VdD/bJ55Vy/IrOlMN8iZb2PAhxwbv1A=";
+  version = "4.2.19";
+  sha256 = "sha256-fngTHd+fSdHqiqQYOYS7o6P5eHybeZy3iNKkGzFmjTw=";
   patches =
     [ ./forget-build-dependencies-4-2.patch ]
     ++ lib.optionals stdenv.isDarwin [ ./asio-no-experimental-string-view-4-2.patch ];