diff --git a/pkgs/by-name/mo/mockoon/package.nix b/pkgs/by-name/mo/mockoon/package.nix
index 377119b31a18..bb7d4bdcfec9 100644
--- a/pkgs/by-name/mo/mockoon/package.nix
+++ b/pkgs/by-name/mo/mockoon/package.nix
@@ -6,11 +6,11 @@
 
 let
   pname = "mockoon";
-  version = "9.2.0";
+  version = "9.3.0";
 
   src = fetchurl {
     url = "https://github.com/mockoon/mockoon/releases/download/v${version}/mockoon-${version}.x86_64.AppImage";
-    hash = "sha256-RG5TeqYfgYYJM492dAhObExf8Qmvk06HXgAQziYC3rY=";
+    hash = "sha256-KdhI8wJZLEAuGOiZa6sZ4+4+iNBOENsebYSVl9AYBEE=";
   };
 
   appimageContents = appimageTools.extractType2 {