diff --git a/pkgs/servers/http/nginx/mainline.nix b/pkgs/servers/http/nginx/mainline.nix
index 348aba5338c4..a24eedce7c79 100644
--- a/pkgs/servers/http/nginx/mainline.nix
+++ b/pkgs/servers/http/nginx/mainline.nix
@@ -1,6 +1,6 @@
 { callPackage, ... }@args:
 
 callPackage ./generic.nix (args // {
-  version = "1.13.0";
-  sha256 = "1mq56rl3rq3bhnrqsywxfrwh0y5m0n0q0sck8ca4x18ganv2mxbr";
+  version = "1.13.1";
+  sha256 = "0xk7gcsgwhz047h54adn8crnkrkr7g1z79w8ik34v6k0lrr6r1d5";
 })