diff --git a/manifest.dhall b/manifest.dhall
index 16c1eaef006816f777508680cefd698809d31003..17be0600b28877984c3742d28958feedafd680cf 100644
--- a/manifest.dhall
+++ b/manifest.dhall
@@ -327,6 +327,7 @@ in  [ callHackage "Cabal" "3.8.1.0"
         "https://github.com/TeofilC/servant"
         (Some "76fc90a51f915230bbe1e0d1dbe9727fcdc7a0fc")
         (Some "servant-server")
+    , callHackage "servant-swagger-ui-core" "0.3.5"
     , callHackage "shake" "0.19.6"
     , callHackage "shelly" "1.10.0"
     , callHackage "singleton-bool" "0.1.6"
diff --git a/overlay.nix b/overlay.nix
index 4bb60fa83e329cc21d8468c766ab581f4a0fd45a..35e490f99af3e9074db2ad9ca9ae55dc29d709e1 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -415,6 +415,8 @@ final: prev: with pkgs.haskell.lib; {
 
     servant-server = prev.callPackage (./pkgs/servant-server.nix) { };
 
+    servant-swagger-ui-core = prev.callPackage (./pkgs/servant-swagger-ui-core.nix) { };
+
     shake = prev.callPackage (./pkgs/shake.nix) { };
 
     shelly = prev.callPackage (./pkgs/shelly.nix) { };
diff --git a/pkgs/servant-swagger-ui-core.nix b/pkgs/servant-swagger-ui-core.nix
new file mode 100644
index 0000000000000000000000000000000000000000..39c1c25d984d885b18b4dc2957048d0c5b9f7d2e
--- /dev/null
+++ b/pkgs/servant-swagger-ui-core.nix
@@ -0,0 +1,22 @@
+{ mkDerivation, aeson, base, blaze-markup, bytestring, http-media
+, lib, servant, servant-blaze, servant-server, text, transformers
+, transformers-compat, wai-app-static
+}:
+mkDerivation {
+  pname = "servant-swagger-ui-core";
+  version = "0.3.5";
+  sha256 = "ed0bf0b2fbdb1751350df6780335de00ae08dd90ac4728a88369f4b132cf7b32";
+  revision = "4";
+  editedCabalFile = "16183mrmxipa3l3ffpibsrr41mbi2iikw66y80hplmnl6jjhnyzd";
+  libraryHaskellDepends = [
+    aeson base blaze-markup bytestring http-media servant servant-blaze
+    servant-server text transformers transformers-compat wai-app-static
+  ];
+  doHaddock = false;
+  jailbreak = true;
+  doCheck = false;
+  hyperlinkSource = false;
+  homepage = "https://github.com/haskell-servant/servant-swagger-ui";
+  description = "Servant swagger ui core components";
+  license = lib.licenses.bsd3;
+}
\ No newline at end of file