diff --git a/pkgs/development/tools/rust/cargo-msrv/default.nix b/pkgs/development/tools/rust/cargo-msrv/default.nix
index 216e83622158..6cc10418fc0c 100644
--- a/pkgs/development/tools/rust/cargo-msrv/default.nix
+++ b/pkgs/development/tools/rust/cargo-msrv/default.nix
@@ -11,16 +11,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-msrv";
-  version = "0.7.0";
+  version = "0.8.0";
 
   src = fetchFromGitHub {
     owner = "foresterre";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-yTUYMLVjzbuHqQxW68snxQ0CzoOwEBGXWFR/4yfDZ34=";
+    sha256 = "sha256-TqrbkTij+XCousADorrzsVVNVYOUEyl5+nhMn4IgaIY=";
   };
 
-  cargoSha256 = "sha256-WXvl+Xbu/oGTEFhbn6GuLoiNX+DxwhtT6cuucCOQsC4=";
+  cargoSha256 = "sha256-cA4a7lqzOXkNZ7ehM/gCqtTyAaY2TH+23bITHBId8wQ=";
 
   passthru = {
     updateScript = nix-update-script {