diff --git a/srcpkgs/ngtcp2/template b/srcpkgs/ngtcp2/template
index ad203727619fdd..24a0eba53a3269 100644
--- a/srcpkgs/ngtcp2/template
+++ b/srcpkgs/ngtcp2/template
@@ -1,6 +1,6 @@
 # Template file for 'ngtcp2'
 pkgname=ngtcp2
-version=1.20.0
+version=1.21.0
 revision=1
 build_style=gnu-configure
 hostmakedepends="pkg-config automake libtool"
@@ -11,7 +11,7 @@ license="MIT"
 homepage="https://nghttp2.org/ngtcp2"
 changelog="https://github.com/ngtcp2/ngtcp2/releases"
 distfiles="https://github.com/ngtcp2/ngtcp2/releases/download/v${version}/ngtcp2-${version}.tar.gz"
-checksum=daa3398640a1fe1823ad8e2b1b88562b8da7888a47edd8c8ba03c75cfd9c8bb6
+checksum=cff43747548dc930acdd9f2950ee11422e6897288725081878852abebf978733
 
 post_install() {
 	rm ${DESTDIR}/usr/share/doc/ngtcp2/README.rst