diff --git a/pkgs/by-name/c2/c2patool/package.nix b/pkgs/by-name/c2/c2patool/package.nix
index 26f2378f9f30..6a6c527683d9 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 = "0.26.33";
+  version = "0.26.37";
 
   src = fetchFromGitHub {
     owner = "contentauth";
     repo = "c2pa-rs";
     tag = "c2patool-v${finalAttrs.version}";
-    hash = "sha256-e016wNfAVhDFwCYvBb/I+nci1FVSG/knsPZFhsR4074=";
+    hash = "sha256-bxiYY55r1Vg8ljoGlUBi5WgAU8GtcEsX030uzfMsals=";
   };
 
-  cargoHash = "sha256-KCL3GhNb1ilKXXjj6DSnLTbSNfevAYDUuJt01y4bDVE=";
+  cargoHash = "sha256-AJr4auizFqumMaQzFd5G1keSIRJ3fWX7ftGHDTkPmX0=";
 
   # use the non-vendored openssl
   env.OPENSSL_NO_VENDOR = 1;