diff --git a/pkgs/by-name/ca/cargo-expand/package.nix b/pkgs/by-name/ca/cargo-expand/package.nix
index 883f152ee86f..f3844fced430 100644
--- a/pkgs/by-name/ca/cargo-expand/package.nix
+++ b/pkgs/by-name/ca/cargo-expand/package.nix
@@ -6,17 +6,17 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-expand";
-  version = "1.0.100";
+  version = "1.0.101";
 
   src = fetchFromGitHub {
     owner = "dtolnay";
     repo = pname;
     rev = version;
-    hash = "sha256-nbzQmZ8hAiU8K+/VHwbEniTsioCgQhbADIxV9tL3M1k=";
+    hash = "sha256-967IriPa3TpkZV+40BMVuXgq8hzp4fZCQ69a4RW/wS0=";
   };
 
   useFetchCargoVendor = true;
-  cargoHash = "sha256-aLHeGAIVm6hY+sRymQjQf2WwiwkIDKl+GSvI/D6JOCo=";
+  cargoHash = "sha256-cLfXmsQXYMneG6UJv0RVX8pIPbmwIfCkrcTb+yodxpk=";
 
   meta = with lib; {
     description = "Cargo subcommand to show result of macro expansion";