diff --git a/pkgs/development/tools/rust/cargo-expand/default.nix b/pkgs/development/tools/rust/cargo-expand/default.nix
index 85ff24c845d6..bf3a36591d3d 100644
--- a/pkgs/development/tools/rust/cargo-expand/default.nix
+++ b/pkgs/development/tools/rust/cargo-expand/default.nix
@@ -5,16 +5,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-expand";
-  version = "1.0.75";
+  version = "1.0.77";
 
   src = fetchFromGitHub {
     owner = "dtolnay";
     repo = pname;
     rev = version;
-    sha256 = "sha256-1huB+wQ0x770PQF/mFEDzfyjhjYiTRmr2Y+IhqAKP8M=";
+    sha256 = "sha256-jaTSbEmqu9xyv9E5VgiHLE5YIBHVNXdVw8B+rSCjaZQ=";
   };
 
-  cargoHash = "sha256-svb1qWJpaZ2uBdXGWrMXwm1wwQGrhGe891JOtiHnaVg=";
+  cargoHash = "sha256-WXNfxyD0CpoXEkVI+t30aTrdq/KqPnqeDt3wCEBoyLg=";
 
   meta = with lib; {
     description = "A utility and Cargo subcommand designed to let people expand macros in their Rust source code";