diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 1c213e694555..b9dbc1e05dc5 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -10624,10 +10624,10 @@ with self;
 
   DevelSize = buildPerlPackage {
     pname = "Devel-Size";
-    version = "0.84";
+    version = "0.85";
     src = fetchurl {
-      url = "mirror://cpan/authors/id/N/NW/NWCLARK/Devel-Size-0.84.tar.gz";
-      hash = "sha256-2y5NZfaI2/WSc7XoIQGsPxpm9mWvsFlNzhaLhlCk0OQ=";
+      url = "mirror://cpan/authors/id/N/NW/NWCLARK/Devel-Size-0.85.tar.gz";
+      hash = "sha256-KS+YsT7dGqSlROOlzx2fLXAZ91xzZNLo+oo16lRR5z4=";
     };
     meta = {
       description = "Perl extension for finding the memory usage of Perl variables";