diff --git a/pkgs/development/compilers/jrsonnet/default.nix b/pkgs/development/compilers/jrsonnet/default.nix
index 57d163706ba5..a8b4a76b7dea 100644
--- a/pkgs/development/compilers/jrsonnet/default.nix
+++ b/pkgs/development/compilers/jrsonnet/default.nix
@@ -2,20 +2,20 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "jrsonnet";
-  version = "0.4.0";
+  version = "0.4.1";
 
   src = fetchFromGitHub {
     rev = "v${version}";
     owner = "CertainLach";
     repo = "jrsonnet";
-    sha256 = "sha256-+kvdbUw+lQ/BKJwcBzho1OWg/6y0YDRkLE+SAe8hLQQ=";
+    sha256 = "sha256-vDZpb5Z8XOVc6EJ1Nul07kC8ppqcGzKPb4DEarqq2yg=";
   };
 
   postInstall = ''
     ln -s $out/bin/jrsonnet $out/bin/jsonnet
   '';
 
-  cargoSha256 = "sha256-0soXOxp4Kr1DdmVERl8/sqwltqYLDwkVJZHFnYeHs+c=";
+  cargoSha256 = "sha256-SR3m2meW8mTaxiYgeY/m7HFPrHGVtium/VRU6vWKxys=";
 
   meta = {
     description = "Purely-functional configuration language that helps you define JSON data";