diff --git a/pkgs/by-name/my/mysql_jdbc/package.nix b/pkgs/by-name/my/mysql_jdbc/package.nix
index 02adf65c9cca..8e29368f8f51 100644
--- a/pkgs/by-name/my/mysql_jdbc/package.nix
+++ b/pkgs/by-name/my/mysql_jdbc/package.nix
@@ -9,11 +9,11 @@
 
 stdenv.mkDerivation rec {
   pname = "mysql-connector-java";
-  version = "9.3.0";
+  version = "9.4.0";
 
   src = fetchurl {
     url = "https://dev.mysql.com/get/Downloads/Connector-J/mysql-connector-j-${version}.zip";
-    hash = "sha256-GPbmdZGW/T8fd6/zF+6owqSvU2IhZYA13hBgOIzBKAs=";
+    hash = "sha256-Ze/HzVelG3p5tFnu0lvP0gKWvGr3yGWGBjlVEBZorJ4=";
   };
 
   installPhase = ''