1 files changed, 4 insertions, 3 deletions
diff --git a/pkgs/tools/security/b3sum/default.nix b/pkgs/tools/security/b3sum/default.nix
index 858226fb569b..20136f377c50 100644
--- a/pkgs/tools/security/b3sum/default.nix
+++ b/pkgs/tools/security/b3sum/default.nix
@@ -2,17 +2,18 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "b3sum";
-  version = "1.5.0";
+  version = "1.5.1";
 
   src = fetchCrate {
     inherit version pname;
-    sha256 = "sha256-yjMuXL0eW+6mm26LgIjD22WyTjb+KMjKRI68mpGGAZA=";
+    sha256 = "sha256-43O/8s6g9mHkmJcxm1czF+tOB22363olfsIB3Sk/QSc=";
   };
 
-  cargoHash = "sha256-Ka+5RKRSVQYoLFXE1bEc6fGFQcbrFTVgi6yAoGIDdUI=";
+  cargoHash = "sha256-NG5LCfsh9O6HEXOB3AN/2rXFIkshNM6WWANraBKuVLw=";
 
   meta = {
     description = "BLAKE3 cryptographic hash function";
+    mainProgram = "b3sum";
     homepage = "https://github.com/BLAKE3-team/BLAKE3/";
     maintainers = with lib.maintainers; [ fpletz ivan ];
     license = with lib.licenses; [ cc0 asl20 ];