diff --git a/pkgs/development/tools/rust/cargo-cyclonedx/default.nix b/pkgs/development/tools/rust/cargo-cyclonedx/default.nix
index 3fbb42c88aa1..f8fd99b30dff 100644
--- a/pkgs/development/tools/rust/cargo-cyclonedx/default.nix
+++ b/pkgs/development/tools/rust/cargo-cyclonedx/default.nix
@@ -12,16 +12,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-cyclonedx";
-  version = "0.5.5";
+  version = "0.5.6";
 
   src = fetchFromGitHub {
     owner = "CycloneDX";
     repo = "cyclonedx-rust-cargo";
     rev = "${pname}-${version}";
-    hash = "sha256-DOnf2O0ezQ6rR83lSG9mtvxXFz2hpxb8qi7xLvVKkYw=";
+    hash = "sha256-SWPOLZdkzV8bHJwa37BVQ+D4/wGaGC8fZAzv+EFqzTc=";
   };
 
-  cargoHash = "sha256-UHdugnKZ43qYpbaM+orPy7g09ZIcpCvhSMkptmmAf7s=";
+  cargoHash = "sha256-SEDi4MOul9lMqsjovhAGG/GJbNxLravTudk59h6sFkU=";
 
   nativeBuildInputs = [
     pkg-config