diff --git a/pkgs/servers/http/nginx/mainline.nix b/pkgs/servers/http/nginx/mainline.nix
index 5577ca7a583f..7e6e8943428c 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 = "1.31.0";
-  hash = "sha256-bVsA1FOTry5OfFKkQtKhmPDMvHZ47QYqRvQD7dgz66o=";
+  version = "1.31.1";
+  hash = "sha256-n8quuPIlRLCaGadh80EsQRIhVCJAFjS+vdEpakA8xLw=";
 }