diff --git a/pkgs/development/web/function-runner/default.nix b/pkgs/development/web/function-runner/default.nix
index 846690d8e4b4..6ea238f53523 100644
--- a/pkgs/development/web/function-runner/default.nix
+++ b/pkgs/development/web/function-runner/default.nix
@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "function-runner";
-  version = "6.0.0";
+  version = "6.2.1";
 
   src = fetchFromGitHub {
     owner = "Shopify";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-ccj34BtP+KdfOr0jIGsSVtwbYRouv93kDORgOLPFXKk=";
+    sha256 = "sha256-5X/d6phYXmJcCacHvGkk5o/J91SdlFamxJrqc5X/Y4Y=";
   };
 
-  cargoHash = "sha256-Hs2xWGBlMLZlVMPByDVWNAytxMC7Nd3BUQLz1DJlTl4=";
+  cargoHash = "sha256-D6BTP/a3wOpcOLnGUASyBL3pzAieAllLzEZuaEv2Oco=";
 
   meta = with lib; {
     description = "CLI tool which allows you to run Wasm Functions intended for the Shopify Functions infrastructure";