diff --git a/pkgs/development/compilers/carp/default.nix b/pkgs/development/compilers/carp/default.nix
index 6941e5f71b18..209fc6aed611 100644
--- a/pkgs/development/compilers/carp/default.nix
+++ b/pkgs/development/compilers/carp/default.nix
@@ -2,13 +2,13 @@
 
 haskellPackages.mkDerivation rec {
   pname = "carp";
-  version = "0.5.4";
+  version = "0.5.5";
 
   src = fetchFromGitHub {
     owner = "carp-lang";
     repo = "Carp";
     rev = "v${version}";
-    sha256 = "sha256-o7NLd7jC1BvcoVzbD18LvHg/SqOnfn9yELUrpg2uZtY=";
+    sha256 = "sha256-B7SBzjegFzL2gGivIJE6BZcLD3f0Bsh8yndjScG2TZI=";
   };
 
   # -Werror breaks build with GHC >= 9.0