diff --git a/pkgs/servers/elasticmq-server-bin/default.nix b/pkgs/servers/elasticmq-server-bin/default.nix
index a76f585ed12b..c6aa3c756259 100644
--- a/pkgs/servers/elasticmq-server-bin/default.nix
+++ b/pkgs/servers/elasticmq-server-bin/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "elasticmq-server";
-  version = "1.4.2";
+  version = "1.4.3";
 
   src = fetchurl {
     url = "https://s3-eu-west-1.amazonaws.com/softwaremill-public/${finalAttrs.pname}-${finalAttrs.version}.jar";
-    sha256 = "sha256-71GlX8zwiC5tZm2LGSUdOa4ZDZUQQJ9zTY8viu2MQLk=";
+    sha256 = "sha256-7eWdhsYkeUKnr7BzJhJ9/jFn76CdK7Qq1eIfV/OG7es=";
   };
 
   # don't do anything?