diff --git a/pkgs/by-name/ch/chcase/package.nix b/pkgs/by-name/ch/chcase/package.nix
index 59d782edfc26..419062827102 100644
--- a/pkgs/by-name/ch/chcase/package.nix
+++ b/pkgs/by-name/ch/chcase/package.nix
@@ -11,13 +11,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "chcase";
-  version = "2.3.0";
+  version = "2.4.0";
 
   src = fetchFromGitHub {
     owner = "ryonakano";
     repo = "chcase";
     tag = finalAttrs.version;
-    hash = "sha256-3TuAnuWV3Sm1T76Go4NWe2eA55ImR1TFYoCUnqfp9DE=";
+    hash = "sha256-nvvfmw4tM3LuBAg503wu+EPg6iOLgd5XJ/ncdonbGnA=";
   };
 
   nativeBuildInputs = [