diff --git a/pkgs/tools/misc/cyberchef/default.nix b/pkgs/tools/misc/cyberchef/default.nix
index ba1a609c9682..f0a20fe9687f 100644
--- a/pkgs/tools/misc/cyberchef/default.nix
+++ b/pkgs/tools/misc/cyberchef/default.nix
@@ -5,11 +5,11 @@
 
 stdenv.mkDerivation rec {
   pname = "cyberchef";
-  version = "10.18.3";
+  version = "10.18.6";
 
   src = fetchzip {
     url = "https://github.com/gchq/CyberChef/releases/download/v${version}/CyberChef_v${version}.zip";
-    sha256 = "sha256-HLYcKF+DCj5QA+0ZJwRpC+iTN5z/S249UnQirNJMLF4=";
+    sha256 = "sha256-LbauIeDUqfL1ChZTThq7CJ++yNiuKaa773jSdmxorf8=";
     stripRoot = false;
   };