diff --git a/nixos/tests/gitea.nix b/nixos/tests/gitea.nix
index aaed2486421..1fb27593f05 100644
--- a/nixos/tests/gitea.nix
+++ b/nixos/tests/gitea.nix
@@ -14,6 +14,7 @@ let
 
     nodes = {
       server = { config, pkgs, ... }: {
+        virtualisation.memorySize = 2048;
         services.gitea = {
           enable = true;
           database = { inherit type; };
diff --git a/pkgs/applications/version-management/gitea/default.nix b/pkgs/applications/version-management/gitea/default.nix
index 29c8fac962b..340ab283bf6 100644
--- a/pkgs/applications/version-management/gitea/default.nix
+++ b/pkgs/applications/version-management/gitea/default.nix
@@ -8,11 +8,11 @@ with stdenv.lib;
 
 buildGoPackage rec {
   pname = "gitea";
-  version = "1.12.6";
+  version = "1.13.0";
 
   src = fetchurl {
     url = "https://github.com/go-gitea/gitea/releases/download/v${version}/gitea-src-${version}.tar.gz";
-    sha256 = "sha256-mEhtFcWLUhd+WK8wDhrGr6RvL4X2G42W6su/c8zxGR4=";
+    sha256 = "090i4hk9mb66ia14kyp7rqymhc897yi1ifb0skvknylx0sw8vhk9";
   };
 
   unpackPhase = ''