diff --git a/pkgs/by-name/ca/carl/package.nix b/pkgs/by-name/ca/carl/package.nix
index 7c44f0db531c..85da32a210fe 100644
--- a/pkgs/by-name/ca/carl/package.nix
+++ b/pkgs/by-name/ca/carl/package.nix
@@ -6,18 +6,18 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "carl";
-  version = "0.4.0";
+  version = "0.5.0";
 
   src = fetchFromGitHub {
     owner = "b1rger";
     repo = "carl";
     rev = "v${version}";
-    hash = "sha256-bUSQArlCfgJr/XJuuyMVNFOZzJlmpInaEGHHxRZsDW4=";
+    hash = "sha256-4k08iwuZjnsd2EjqnslrJa3ugPOgUvUzbY3/9mxegkQ=";
   };
 
   doCheck = false;
 
-  cargoHash = "sha256-KueQLeqiHZfjyEdpURKXp6MigAcXdov8Z/KwKsiqv9Y=";
+  cargoHash = "sha256-1tqg/VJfgf7Y/5yM+iKYd7Vn2YCnH7RwmVPb+aO9KxY=";
 
   meta = {
     description = "cal(1) with more features and written in rust";