diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 16e0a385c0b8..385f9323c3a0 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -6250,6 +6250,13 @@
     githubId = 32403873;
     keys = [ { fingerprint = "3EDD 9C88 B0F2 58F8 C25F  5D2C CCBC 8AA1 AF06 2142"; } ];
   };
+  debtquity = {
+    name = "Darren Rambaud";
+    email = "d.nixpkgs@ryz.dev";
+    github = "debtquity";
+    githubId = 225436867;
+    matrix = "@debtquity:matrix.org";
+  };
   declan = {
     name = "Declan Rixon";
     email = "declan.fraser.rixon@gmail.com";
diff --git a/pkgs/by-name/va/valkey/package.nix b/pkgs/by-name/va/valkey/package.nix
index 76959d63576b..fbaafb427ebb 100644
--- a/pkgs/by-name/va/valkey/package.nix
+++ b/pkgs/by-name/va/valkey/package.nix
@@ -25,13 +25,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "valkey";
-  version = "9.0.1";
+  version = "9.0.2";
 
   src = fetchFromGitHub {
     owner = "valkey-io";
     repo = "valkey";
     rev = finalAttrs.version;
-    hash = "sha256-Y0jJIS2DSJWQJK0Uyzyb/WSHTE/uQZefRidf0hRQwNU=";
+    hash = "sha256-r0EbZn2j5QsKnt3PDq0+kTi49OyPQDtIyL8zhKkTP1M=";
   };
 
   patches = lib.optional useSystemJemalloc ./use_system_jemalloc.patch;
@@ -117,7 +117,9 @@ stdenv.mkDerivation (finalAttrs: {
     description = "High-performance data structure server that primarily serves key/value workloads";
     license = lib.licenses.bsd3;
     platforms = lib.platforms.all;
-    maintainers = [ ];
+    maintainers = with lib.maintainers; [
+      debtquity
+    ];
     changelog = "https://github.com/valkey-io/valkey/releases/tag/${finalAttrs.version}";
     mainProgram = "valkey-cli";
   };