diff --git a/pkgs/servers/http/nginx/mainline.nix b/pkgs/servers/http/nginx/mainline.nix
index 3f4f99acbc65..d86a78187e5f 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 = "1.15.8";
-  sha256 = "11q7njr0khv8hb96bclyw5f75gvm12nw3jjgmq9rifbym2yazgd8";
+  version = "1.15.9";
+  sha256 = "0hxfsz1117r91b9fb5hjddyrf1czvb36lh1z7zalqqdskfcbmkz4";
 })