diff --git a/pkgs/applications/networking/cluster/node-problem-detector/default.nix b/pkgs/applications/networking/cluster/node-problem-detector/default.nix
index e30d89a9a34c..21a7d60638ee 100644
--- a/pkgs/applications/networking/cluster/node-problem-detector/default.nix
+++ b/pkgs/applications/networking/cluster/node-problem-detector/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "node-problem-detector";
-  version = "0.8.19";
+  version = "0.8.20";
 
   src = fetchFromGitHub {
     owner = "kubernetes";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-foVMmRgxy0A62EzmDiGUd2/x5zOpMAMUzXitpxuSIU0=";
+    sha256 = "sha256-Aw6TDyWczqWgUOCV7f4JSAI4eVcjWgwe2V5qSrx4TBI=";
   };
 
   vendorHash = null;