diff --git a/pkgs/by-name/pu/pupdate/package.nix b/pkgs/by-name/pu/pupdate/package.nix
index 9067c323c3ce..b89d472dfb7b 100644
--- a/pkgs/by-name/pu/pupdate/package.nix
+++ b/pkgs/by-name/pu/pupdate/package.nix
@@ -11,13 +11,13 @@
 
 buildDotnetModule rec {
   pname = "pupdate";
-  version = "3.15.0";
+  version = "3.18.0";
 
   src = fetchFromGitHub {
     owner = "mattpannella";
     repo = "pupdate";
     rev = "${version}";
-    hash = "sha256-oe5Z9psxyPhxwrGVJpq5yXzmCUh3ugBQ4NQ/eoCD9AA=";
+    hash = "sha256-GTdca47Jp/q1IpX1IAMZgOgHjBPNSotFSL9O6bfTfnM=";
   };
 
   buildInputs = [