diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 85a3d4b8b1a..13554ff6ee6 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -16529,11 +16529,14 @@ let self = _self // overrides; _self = with self; {
   };
 
   YAMLLibYAML = buildPerlPackage rec {
-    name = "YAML-LibYAML-0.59";
+    name = "YAML-LibYAML-0.69";
     src = fetchurl {
-      url = "mirror://cpan/authors/id/I/IN/INGY/${name}.tar.gz";
-      sha256 = "0m4zr6gm5rzwvxwd2x7rklr659jl8gsa5bxc5h25904nbvpj9x4x";
+      url = "mirror://cpan/authors/id/T/TI/TINITA/${name}.tar.gz";
+      sha256 = "06msvj3vmjszl5zj1k7g47ll0kkds9gdb5sky0q27lh4zw1vlj33";
     };
+    preBuild = ''
+      sed -i 's/FULLPERL *= "/FULLPERL = /' LibYAML/Makefile
+    '';
   };
 
   WebServiceLinode = buildPerlModule rec {