diff --git a/pkgs/tools/graphics/oxipng/default.nix b/pkgs/tools/graphics/oxipng/default.nix
index 1a2b5b19e37a..21d86f4c44b6 100644
--- a/pkgs/tools/graphics/oxipng/default.nix
+++ b/pkgs/tools/graphics/oxipng/default.nix
@@ -1,17 +1,17 @@
 { stdenv, fetchFromGitHub, rustPlatform }:
 
 rustPlatform.buildRustPackage rec {
-  version = "1.0.0";
+  version = "1.0.1";
   name = "oxipng-${version}";
 
   src = fetchFromGitHub {
     owner = "shssoichiro";
     repo = "oxipng";
     rev = "v${version}";
-    sha256 = "1w3y9qy72sfz6zv1iizp843fd39rf1qfh7b9mllbn5w8w4hd658w";
+    sha256 = "0w39f0dhq9cxk25vy0wh8vicxyckvj1vmglx5va4550i3q0hsrws";
   };
 
-  cargoSha256 = "0mj45svb0nly3cl5d1fmm7nh2zswxpgb56g9xnb4cks5186sn5fi";
+  cargoSha256 = "00nbx6n73yl4ax05pqkmim1vhy0pymgz5la1cc4y18gjbjjj9w4h";
 
   meta = with stdenv.lib; {
     homepage = https://github.com/shssoichiro/oxipng;