diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 4e2c27d5b210..838eaac8d43d 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -33293,12 +33293,12 @@ with self;
     };
   };
 
-  Test2Harness = buildPerlPackage {
+  Test2Harness = buildPerlPackage rec {
     pname = "Test2-Harness";
-    version = "1.000155";
+    version = "1.000161";
     src = fetchurl {
-      url = "mirror://cpan/authors/id/E/EX/EXODIST/Test2-Harness-1.000155.tar.gz";
-      hash = "sha256-Hvi/euDKALaHu24RXzq4yVBI5ICsmuUylzabxpSkc4s=";
+      url = "mirror://cpan/authors/id/E/EX/EXODIST/Test2-Harness-${version}.tar.gz";
+      hash = "sha256-SXO3mx7tUwVxXuc9itySNtp5XH1AkNg7FQ6hMc1ltBQ=";
     };
 
     checkPhase = ''