diff --git a/pkgs/by-name/c2/c2patool/package.nix b/pkgs/by-name/c2/c2patool/package.nix
index a8b60d680f40..f64edee844bc 100644
--- a/pkgs/by-name/c2/c2patool/package.nix
+++ b/pkgs/by-name/c2/c2patool/package.nix
@@ -10,16 +10,16 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "c2patool";
-  version = "0.26.56";
+  version = "0.26.59";
 
   src = fetchFromGitHub {
     owner = "contentauth";
     repo = "c2pa-rs";
     tag = "c2patool-v${finalAttrs.version}";
-    hash = "sha256-Yn4+yyykhOWA79N1B6SBv2T9TvKeZWuTqvSgiFdKBHE=";
+    hash = "sha256-5QnclPyDfkO/NkIXeMAtyk9DVY3gEFuzbPwKqounsd0=";
   };
 
-  cargoHash = "sha256-qYY0UaMsIEh/8w/UJtO/fdnxjB6y2tlL/qROTJjJZBQ=";
+  cargoHash = "sha256-5hqSdLJXTJ4vZZMxEzJk2k+NmdGgPQCsvoGDzOzL9ok=";
 
   # use the non-vendored openssl
   env.OPENSSL_NO_VENDOR = 1;