diff --git a/pkgs/by-name/ut/uthash/package.nix b/pkgs/by-name/ut/uthash/package.nix
index 03576564438c..60296d2114d7 100644
--- a/pkgs/by-name/ut/uthash/package.nix
+++ b/pkgs/by-name/ut/uthash/package.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "uthash";
-  version = "2.3.0";
+  version = "2.4.0";
 
   src = fetchFromGitHub {
     owner = "troydhanson";
     repo = "uthash";
     rev = "v${finalAttrs.version}";
-    sha256 = "sha256-F0M5ENT3bMn3dD16Oaq9mBFYOWzVliVWupAIrLc2nkQ=";
+    sha256 = "sha256-pEuBQVQSszuL7dIPZYSAyrr3tf6BTc/NWMBoFESCYkw=";
   };
 
   doCheck = true;