diff --git a/pkgs/by-name/ko/konstraint/package.nix b/pkgs/by-name/ko/konstraint/package.nix
index eaa0899ff2bf..f15931719278 100644
--- a/pkgs/by-name/ko/konstraint/package.nix
+++ b/pkgs/by-name/ko/konstraint/package.nix
@@ -7,15 +7,15 @@
 
 buildGoModule rec {
   pname = "konstraint";
-  version = "0.42.0";
+  version = "0.43.0";
 
   src = fetchFromGitHub {
     owner = "plexsystems";
     repo = "konstraint";
     rev = "v${version}";
-    sha256 = "sha256-DwfBevCGDndMfQiwiuV+J95prhbxT20siMrEY2T7h1w=";
+    sha256 = "sha256-PzJTdSkobcgg04C/sdHJF9IAZxK62axwkkI2393SFbg=";
   };
-  vendorHash = "sha256-iCth5WrX0XG218PfbXt4jeA3MZuZ68eNaV+RtzMhXP0=";
+  vendorHash = "sha256-nq1bHOOSNXcANTV0g8VCjcRKUCgfoMIHFgPqnJ+V4Bw=";
 
   # Exclude go within .github folder
   excludedPackages = ".github";