diff --git a/pkgs/development/tools/rust/rust-script/default.nix b/pkgs/development/tools/rust/rust-script/default.nix
index a1edc1356799..c5f1aee1ce1b 100644
--- a/pkgs/development/tools/rust/rust-script/default.nix
+++ b/pkgs/development/tools/rust/rust-script/default.nix
@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "rust-script";
-  version = "0.21.0";
+  version = "0.22.0";
 
   src = fetchFromGitHub {
     owner = "fornwall";
     repo = pname;
-    rev = "v${version}";
-    sha256 = "sha256-5T5DivfT7/MkBJo5YgLAVnfct84nBhw/OXWQ/4TMm2A=";
+    rev = version;
+    sha256 = "sha256-R9L53ThJKf68M4idNiWfO6fUDJNqiyrzCmdbEvo8OMM=";
   };
 
-  cargoSha256 = "sha256-mDH3R9gn64DXVoe3Vkl2Kwhr7OTOUWKBLW5Y+Uo4aXM=";
+  cargoSha256 = "sha256-hi0jtI6KtvBjyhhOEEE1x2l7DSIAC4tkRIF9SLFwFQI=";
 
   # tests require network access
   doCheck = false;