diff --git a/pkgs/by-name/ox/oxipng/package.nix b/pkgs/by-name/ox/oxipng/package.nix
index 47cce6215b2a..8465b485d793 100644
--- a/pkgs/by-name/ox/oxipng/package.nix
+++ b/pkgs/by-name/ox/oxipng/package.nix
@@ -5,7 +5,7 @@
 }:
 
 rustPlatform.buildRustPackage (finalAttrs: {
-  version = "10.1.0";
+  version = "10.1.1";
   pname = "oxipng";
 
   # do not use fetchCrate (only repository includes tests)
@@ -13,10 +13,10 @@ rustPlatform.buildRustPackage (finalAttrs: {
     owner = "shssoichiro";
     repo = "oxipng";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-fPzdko8qcg9zcr79SrEakLqTFj9hDCakl6hTVpW9al8=";
+    hash = "sha256-G06GAlxEVOqt2xHq+JOLSYbsa++aArbu+sb0ypQn9u4=";
   };
 
-  cargoHash = "sha256-P8PT75TwdYeS9xJ7EEdIhlgHfd0VlIPUaLkM0SfRPq0=";
+  cargoHash = "sha256-gRWDpxZGy01lWgCIse4Tf7gjwxzosozONB3LD5pX5KQ=";
 
   # don't require qemu for aarch64-linux tests
   # error: linker `aarch64-linux-gnu-gcc` not found