diff --git a/pkgs/development/tools/rust/svd2rust/default.nix b/pkgs/development/tools/rust/svd2rust/default.nix
index 3b20c948cb5f..1c3b15e53ab7 100644
--- a/pkgs/development/tools/rust/svd2rust/default.nix
+++ b/pkgs/development/tools/rust/svd2rust/default.nix
@@ -2,14 +2,14 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "svd2rust";
-  version = "0.31.0";
+  version = "0.31.1";
 
   src = fetchCrate {
     inherit pname version;
-    hash = "sha256-Ifi7KWq2jCSUvriKIVQ67a7Ow4aHriM2AjH6kW7+PGs=";
+    hash = "sha256-5+nQ7c71fXd0P51DYLBoZ3KWLkQu/dJ6s3Q90GbLQoM=";
   };
 
-  cargoHash = "sha256-+aK+Uv0gDmCxvR4VqVM+nvoSJkldD1hE10QC3B25r0Y=";
+  cargoHash = "sha256-SrtOuzz5re0ptw1XyPSLLGh9jVs2dJVP/0giuQLsc08=";
 
   # error: linker `aarch64-linux-gnu-gcc` not found
   postPatch = ''