diff --git a/pkgs/development/tools/fermyon-spin/default.nix b/pkgs/development/tools/fermyon-spin/default.nix
index e8d81eb82dc2..17c525d801a5 100644
--- a/pkgs/development/tools/fermyon-spin/default.nix
+++ b/pkgs/development/tools/fermyon-spin/default.nix
@@ -16,16 +16,18 @@ let
     aarch64-darwin = "macos-aarch64";
   }.${system} or (throw "Unsupported system: ${system}");
 
+  # TODO: It'd be nice to write an update script that would update all of these
+  # hashes together.
   packageHash = {
-    x86_64-linux = "sha256-LHiLkZ+VN+wPnq6OukXozQWKh7ewNaFor1ndCUlCBtU=";
-    aarch64-linux = "sha256-1+rLGnm+LhbYigYUcmuLICLFXUk3wjOkmxuCuuI+Xqc=";
-    x86_64-darwin = "sha256-mJA3VXfNr6578Q2xw0xOZccloQpeCIsjn3dVdlsnTVs=";
-    aarch64-darwin = "sha256-FNl3UefJWA8yJ2B44GUEK6py7DLikJrygIwsqdIjW9c=";
+    x86_64-linux = "sha256-gYHIfvgofT9tKYCchZoRYvioLCtp2wfaOtuVWxTyujM=";
+    aarch64-linux = "sha256-zW+aeUc67pa6mQQkfazShHKAvGeucswLK1eRCxzXOJM=";
+    x86_64-darwin = "sha256-ph+SrrxOIyG9rRS098duhvDFiNGuh0o2uemm++J+zKw=";
+    aarch64-darwin = "sha256-eOpRaivRhk841/TCxC4ygw27UrPkqQCMH2mme2qo8V8=";
   }.${system} or (throw "Unsupported system: ${system}");
 
 in stdenv.mkDerivation rec {
   pname = "fermyon-spin";
-  version = "2.4.2";
+  version = "2.5.1";
 
   # Use fetchurl rather than fetchzip as these tarballs are built by the project
   # and not by GitHub (and thus are stable) - this simplifies the update script