diff --git a/pkgs/development/libraries/ngtcp2/gnutls.nix b/pkgs/development/libraries/ngtcp2/gnutls.nix
index ce17fcefade6..fce288b44b58 100644
--- a/pkgs/development/libraries/ngtcp2/gnutls.nix
+++ b/pkgs/development/libraries/ngtcp2/gnutls.nix
@@ -12,13 +12,13 @@
 
 stdenv.mkDerivation rec {
   pname = "ngtcp2";
-  version = "1.16.0";
+  version = "1.17.0";
 
   src = fetchFromGitHub {
     owner = "ngtcp2";
     repo = "ngtcp2";
     rev = "v${version}";
-    hash = "sha256-01Z2PyQDY0L38jsTjIIMcghALMyL/it0lAweKTZ5e0k=";
+    hash = "sha256-+mSVhUF1ZZJqm2HEp99BevY1yKm2jPIkkTcx7akyfro=";
   };
 
   outputs = [