diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index c32dccc3937..021a6e4a281 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -690,10 +690,10 @@ let self = _self // overrides; _self = with self; {
   };
 
   BC = buildPerlPackage rec {
-    name = "B-C-1.54";
+    name = "B-C-1.55";
     src = fetchurl {
       url = "mirror://cpan/authors/id/R/RU/RURBAN/${name}.tar.gz";
-      sha256 = "d07e5af5fb798fcd3f4eda5e40744a14c1b3ef9e585a7dca55b5db31cb1d28d3";
+      sha256 = "001bc3mxv1zkg1ynqpv3fbn1v3h3bqihg0pp19z4gfvrsrkns8q9";
     };
     propagatedBuildInputs = [ BFlags IPCRun Opcodes ];
     meta = {