diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index d85109f2dd0d..70c41ee05e2b 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -10935,6 +10935,11 @@
     githubId = 58676303;
     name = "hhydraa";
   };
+  hibiday = {
+    name = "Katsumi Takeuchi";
+    github = "hibiday";
+    githubId = 137286929;
+  };
   higebu = {
     name = "Yuya Kusakabe";
     email = "yuya.kusakabe@gmail.com";
diff --git a/pkgs/by-name/bl/blesh/package.nix b/pkgs/by-name/bl/blesh/package.nix
index 0a6cbbe79977..3fa018822f68 100644
--- a/pkgs/by-name/bl/blesh/package.nix
+++ b/pkgs/by-name/bl/blesh/package.nix
@@ -63,6 +63,7 @@ stdenvNoCC.mkDerivation {
     license = lib.licenses.bsd3;
     maintainers = with lib.maintainers; [
       aiotter
+      hibiday
       matthiasbeyer
     ];
     platforms = lib.platforms.unix;