diff --git a/pkgs/servers/http/nginx/mainline.nix b/pkgs/servers/http/nginx/mainline.nix
index 774a3cbe6deb..ee36216686a5 100644
--- a/pkgs/servers/http/nginx/mainline.nix
+++ b/pkgs/servers/http/nginx/mainline.nix
@@ -1,6 +1,6 @@
 { callPackage, openssl_3_0, ... }@args:
 
 callPackage ./generic.nix (args // { openssl = openssl_3_0; }) {
-  version = "1.21.4";
-  sha256 = "1ziv3xargxhxycd5hp6r3r5mww54nvvydiywcpsamg3i9r3jzxyi";
+  version = "1.21.5";
+  sha256 = "sha256-sg879TOlGKbw86eWff7thy0mjTHkzBIaAAEylgLdz7s=";
 }