diff --git a/services/nextcloud.nix b/services/nextcloud.nix
index bf78cba..dc3f28e 100644
--- a/services/nextcloud.nix
+++ b/services/nextcloud.nix
@@ -60,7 +60,7 @@ in
        index index.php index.html /index.php$request_uri;
           add_header X-Content-Type-Options nosniff;
           add_header X-XSS-Protection "1; mode=block";
-          add_header X-Robots-Tag none;
+          add_header X-Robots-Tag "noindex, nofollow";
           add_header X-Download-Options noopen;
           add_header X-Permitted-Cross-Domain-Policies none;
           add_header X-Frame-Options sameorigin;
diff --git a/services/nexus.nix b/services/nexus.nix
index 3f4f1f7..201598c 100644
--- a/services/nexus.nix
+++ b/services/nexus.nix
@@ -5,11 +5,11 @@ let
   lPort = 9081;
   nexusPkgs = pkgs.nexus.overrideAttrs (oldAttrs: rec {
     pname = "nexus";
-    version = "3.43.0-01";
+    version = "3.52.0-01";
     sourceRoot = "${pname}-${version}";
     src = pkgs.fetchurl {
       url = "https://sonatype-download.global.ssl.fastly.net/nexus/3/nexus-${version}-unix.tar.gz";
-      sha256 = "sha256-EGE4JIV9rF4vzfrFnpCwaMpq2zTa47lkDUDg137R1NY=";
+      sha256 = "sha256-+Hdmuy7WBtUIjEBZyLgE3a3+L/lANHiy1VRBJ2s686U=";
     };
     installPhase = ''
       runHook preInstall