diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index f174f302c323..319fec440c19 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -19227,6 +19227,12 @@
     githubId = 3105057;
     name = "Jan Beinke";
   };
+  themaxmur = {
+    name = "Maxim Muravev";
+    email = "muravjev.mak@yandex.ru";
+    github = "TheMaxMur";
+    githubId = 31189199;
+  };
   thenonameguy = {
     email = "thenonameguy24@gmail.com";
     name = "Krisztian Szabo";
diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index e2fdd0ed37ee..7cee28c2a569 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -2971,6 +2971,23 @@ let
         };
       };
 
+      naumovs.theme-oceanicnext = buildVscodeMarketplaceExtension {
+        mktplcRef = {
+          name = "theme-oceanicnext";
+          publisher = "naumovs";
+          version = "0.0.4";
+          sha256 = "sha256-romhWL3s0NVZ3kptSNT4/X9WkgakgNNfFElaBCo6jj4=";
+        };
+        meta = {
+          description = "Oceanic Next theme for VSCode + dimmed bg version for better looking UI";
+          downloadPage = "https://marketplace.visualstudio.com/items?itemName=naumovs.theme-oceanicnext";
+          homepage = "https://github.com/voronianski/oceanic-next-color-scheme";
+          license = lib.licenses.unlicense;
+          maintainers = [ lib.maintainers.themaxmur ];
+          platforms = [ "x86_64-linux" "aarch64-darwin" ];
+        };
+      };
+
       njpwerner.autodocstring = buildVscodeMarketplaceExtension {
         mktplcRef = {
           name = "autodocstring";