diff --git a/pkgs/tools/networking/kapp/default.nix b/pkgs/tools/networking/kapp/default.nix
index a7d2bda6428c..5d65537b6ca9 100644
--- a/pkgs/tools/networking/kapp/default.nix
+++ b/pkgs/tools/networking/kapp/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "kapp";
-  version = "0.54.1";
+  version = "0.55.0";
 
   src = fetchFromGitHub {
     owner = "vmware-tanzu";
     repo = "carvel-kapp";
     rev = "v${version}";
-    sha256 = "sha256-q9Am9ryrvmvuUCmHNCsf1iZz0wdaO87C1Gbvi40cKIA=";
+    sha256 = "sha256-Y/2Jsb4S07Sp4RbCp9E0/VHfYejFN3cmBLaTqUSK/6Q=";
   };
 
-  vendorSha256 = null;
+  vendorHash = null;
 
   subPackages = [ "cmd/kapp" ];