diff --git a/pkgs/development/embedded/elf2uf2-rs/default.nix b/pkgs/development/embedded/elf2uf2-rs/default.nix
index c64380bec23d..0516a71955f0 100644
--- a/pkgs/development/embedded/elf2uf2-rs/default.nix
+++ b/pkgs/development/embedded/elf2uf2-rs/default.nix
@@ -2,11 +2,11 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "elf2uf2-rs";
-  version = "1.3.8";
+  version = "2.0.0";
 
   src = fetchCrate {
     inherit pname version;
-    sha256 = "sha256-wR2rxovUYBW9kKMFJG5lsRhtpI12L+HZe73kQyckEdI=";
+    sha256 = "sha256-cmiCOykORue0Cg2uUUWa/nXviX1ddbGNC5gRKe+1kYs=";
   };
 
   nativeBuildInputs = [
@@ -20,7 +20,7 @@ rustPlatform.buildRustPackage rec {
       Foundation
     ];
 
-  cargoHash = "sha256-gSEmNmVpREvD3lDJmcmPnN9keu7SaAIcO7fDhOBhu/E=";
+  cargoHash = "sha256-TBH3pLB6vQVGnfShLtFPNKjciuUIuTkvp3Gayzo+X9E=";
 
   meta = with lib; {
     description = "Convert ELF files to UF2 for USB Flashing Bootloaders";